Thursday, February 25, 2016

Side effects of having sex during menstruation

जानते हैं मासिक चक्र में संसर्ग के लाभ-हानि तथा क्या सावधानियाँ बरतनी चाहिए और क्यों? (Effects of Sex duringMenstruation)

[यहाँ लिखी सभी बातें उन महिलाओं के लिए है जिन्हें सामान्य और नियमित मासिक चक्र होता है. जिन्हें इस दौरान दर्द आदि की शिकायत हो उनके लिए सावधानी बरतनी आवश्यक है, असुविधा /बेआरामी हो तो  वे इन दिनों इस क्रिया से दूर ही रहें.]
1- मासिक चक्र के दौरान संसर्ग (Sex During Menstruation) गर्भधारण का डर नहीं होता. [एक स्त्री रोग विशेषज्ञ के अनुसार इसके  अपवाद भी देखे गए हैं खासकर उनके साथ जिनका चक्र अनियमित होता है]
2- चूँकि शोध से यह पाया गया है कि महिलाओं में इन दिनों अधिक उत्तेजना होती है जिससे वे अधिक सुख उठा सकती हैं.
3- एक शोध में यह भी पाया गया है कि इन दिनों में संसर्ग करने से पेडू में दर्द आदि कि शिकायतों से महिलाओं को मुक्ति मिली है. उसका कारण यह हो सकता है कि चरम सुख की प्राप्ति के दौरान एंडोर्फिन हार्मोन (Endorphin Hormone) स्त्रावित होता है और यह  दर्द निवारक और मूड लिफ्टर रसायन (Mood Lifter Hormone) है, जो मासिक धर्म के पूर्व और दौरान होने वाले दर्द को दूर करता है.

मासिक चक्र के दौरान यौन संसर्ग के दुष्‍परिणाम 
(Side effects of having sex during menstruation)
  • इन दिनों यौन संसर्ग करने वालों को यह याद रखना चाहिए कि रक्त, रोगों के जीवाणुओं को पनपने देने के लिए एक अच्छा माध्यम है और इस तरह  ये क्रिया रक्त द्वारा संक्रमित होने वाले  रोगों जैसे एडस (Aids) को सीधा बुलावा भी है.
  • महिलाएँ पुरुष साथी द्वारा हर्पीस (Harpies) आदि रोग से संक्रमित हो सकती हैं.
  • स्त्रियों में पेल्विक इन्फ्लेमेट्री [Pelvic inflammatory disease] रोग होने की सम्भावना इन दिनों संसर्ग करने से बढ़ जाती है.
  • स्त्रियों में यीस्ट इन्फेक्शन (Yeast infection) होने के खतरे अधिक होते हैं.
  • पुरुष को भी महिलाओं द्वारा रक्त द्वारा संक्रमित होने वाली बीमारियों जैसे हेपेटायटीस बी (Hepatitis B) या सी (Hepatitis C) इन्फेक्शन मिल सकता है.
  • पुरुष में महिला द्वारा एडस रोग संक्रमण भी पास हो सकता है.
  •  इसलिए इन दिनों प्रोटेक्टिव/सुरक्षित रहा जाए तो बेहतर होगा. पुरुषों को कंडोम का इस्तमाल करना चाहिए.
  • अगर महिला पैड के स्थान पर टेम्पून (Tampon) इस्तमाल कर रही है तो उसे संसर्ग क्रिया से पहले वह निकाल देना चाहिए.

डायबिटीज और कैंसर भी हो सकता है...लगातार बैठकर कार्य करने से

अधिकतर कर्मचारीगण एवं छात्र बैठकर ही अपना कार्य करते हैं। कभी कभी कुछ मेहनती छात्र एवं कुछ कर्मचारी बैठकर कार्य करते समय इतने तल्लीन हो जाते हैं कि कब लगातार बैठे बैठे 4-5 घंटे का समय निकल जाता है कुछ पता ही नही चलता। जो कर्मचारीगण एवं छात्र लगातार बैठकर काम करने के आदि हैं वो कृपया ध्यान दें कि सारा दिन लगातार बैठकर काम करना आपकी सेहत के लिए बहुत ही हानिकारक साबित हो सकता है।
हाल ही में "American Cancer Society's Cancer Prevention Study-II" ने यह निष्कर्ष निकाला  है कि प्रतिदिन लगातार 6 घंटे या अधिक लगातार बिना ब्रेक लिए बैठकर कार्य करने से कैंसर एवं अन्य भयंकर बीमारी भी हो सकती हैं। 

लगातार बैठकर काम करने से शरीर को होने वाले नुकसान को ध्यान में रखते हुए हाल ही में विशेषज्ञों के एक अंतराष्ट्रीय पैनल का गठन हुआ है, जिसमें उन्होंने यह सुझाव दिया है कि जो कर्मचारीगण अकसर बैठकर कार्य करते हैं उनको कम से कम हर दो घंटे के बाद थोड़ी देर के लिए खड़े होकर चलना चाहिए या कोई अन्य हल्की शारीरिक क्रिया करनी चाहिए। ऐसा करने से आप "Non Communicable Diseases" (NCDs) जैसे डायबटीज, कार्डियोवैस्कुलर जैसी बीमारियो से बच सकते हैं। यह बिमारी आजकल उन युवा लोगो को भी अपनी चपेट में ले रही हैं जो लगातार बैठकर कार्य करने के आदी हैं। 

"Fortis C-Doc Center for Excellence for Diabetes, Metabolic diseases and Endocrinology" के चेयरमैन डॉ अनूप मिश्रा के अनुसार शारीरिक व्यायाम न करने के कारण अधिकतर युवा आज मोटापे और लिवर सम्बंधित बीमारियो के शिकार हैं, जबकि कुछ दशकों पहले ये बीमारी केवल बुजुर्ग लोगों में पायी जाती थी।

पिछले कुछ वर्षों से भारत में कुछ युवा हार्ट अटैक जैसी बीमारियो के शिकार भी हो रहे हैं। पिछले तीन दशकों में दिल के मरीजों कि संख्या में तीन गुना (2.5 % से 10 %) से अधिक बढ़ोतरी पायी गयी है। अकसर जब हम बिना ब्रेक लिए लगातार बैठकर कार्य करते हैं तो ऐसा करने से एक तो फैट अधिक बढ़  जाता है और दूसरे खून का प्रवाह धीरे होने लगता है, जिसके कारण ह्रदय में फैटी एसिड की अधिकता के कारण अवरोध उतपन्न होने लगते हैं।   

बिना ब्रेक लिए लगातार बैठकर कार्य करने से ह्रदय रोग के अतिरिक्त कुछ अन्य बीमारिया भी हो सकती हैं जिनमे कुछ प्रमुख इस प्रकार हैं-

  • लगातार बैठने से अग्नाशय अतिसक्रिय हो जाता है जिसके कारण यह अधिक इन्सुलिन उतपन्न करने लगता है और इसके कारण डायबिटीज की बीमारी होने लगती है। 
  • लगातार बैठकर कार्य करने से पैरो में खून का प्रवाह कम होने के कारण सूजन रहने लगती है। 
  • जहां एक और चलने फिरने से व्यायाम करने से हड्डियां मजबूत होती हैं वही दूसरी और लगातार बैठकर कार्य करने से हड्डियां कमजोर पड़ने लगती हैं।  
  • लगातार बैठकर झुककर कार्य करना जैसे कंप्यूटर पर टाइपिंग या लिखना-पढ़ना आदि से गर्दन में तनाव उत्पन्न होने लगता है जो धीरे-धीरे एक विकृति का रूप भी ले सकता है।    

इसलिए यदि आप ऑफिस में लगातार बैठकर कार्य करते हैं तो कम से कम हर दो घंटे बाद खड़े होकर चले या कोई हल्की शारीरिक क्रिया करे। जिस प्रकार लगतार बैठकर कार्य करना हानिकारक है, ठीक उसी प्रकार लगातार खड़े होकर कार्य करना भी हानिकारक है इसलिए अधिक देर तक खड़े होकर कार्य भी न करें।

यदि आप स्मोकिंग और ड्रिंकिंग के शौक़ीन हैं तो कृपया अपनी इस आदत को जितना कम हो सकता है उतना कम करें और पौष्टिक आहार लें।

Friday, February 12, 2016

Scientists are using hypnosis to understand why some people believe they’re inhabited by paranormal beings. To find out more, David Robson discovered what it’s like to lose his mind.


I am lying on my back and trapped in a gleaming white tunnel, the surface barely six inches from my nose. There is a strange mechanical rumbling in the background, and I hear footsteps padding around the room beyond. In my mounting claustrophobia, I ask myself why I am here – but there is no way out now. A few moments later, the light dims, and as the man speaks, my thoughts begin to fade.
“The engineer has developed a way of taking control of your thoughts from the inside. He does this because he is fascinated by mind control, and wants to apply the most direct method of controlling your thoughts. He is doing this to advance his research into mind control. You will soon be aware of the engineer inserting his thoughts.”
A strange serenity descends as I realise that soon, my will won’t be my own. Then the experiment begins. I am about to be possessed.
The man who will soon take control of my thoughts is Eamonn Walsh, a psychologist who uses hypnosis to investigate psychoses at the Institute of Psychiatry in London. The idea is to turn healthy subjects into ‘virtual patients’ suffering full-on delusions, such as being possessed by a paranormal entity, allowing the scientists to understand the underlying illness in a new way, and potentially find treatments
The scientists are understandably keen to distance themselves from stage hypnotists. “It’s not flaky, it’s not for entertainment – we’ve got carefully specific research goals,” says Mitul Mehta, who collaborates with Walsh on these studies. It’s a bold idea, but can it possibly work? And what does it feel like to lose total control of your mind?
(Thinkstock) (Credit: Thinkstock)
(Thinkstock)
I confess that I was a little nervous when I entered the lab earlier that day. Hypnosis research has a somewhat murky history; one early experiment very nearly ended in murder. The researchers in question were two of the most prominent doctors in France at the beginning of the 20th Century: Jean-Martin Charcot, now considered the “founder of modern neurology”, and Georges Gilles de la Tourette, who is most famous for the disease that bears his name. They studied cases of “hysteria” – in which patients were suddenly unable to feel or move their limbs, for instance, despite no observable injury. Both doctors believed that the disorders might share certain characteristics with hypnosis – a hypothesis they tested by showing that people with hysteria are more susceptible to suggestion than healthy subjects.
They soon veered into less reputable territory, however. At the time, newspapers reported tales of criminals “mesmerising” innocent people to carry out nefarious deeds. Despite his scepticism about the reports, Gilles de la Tourette decided to hypnotise a hysterical patient, Blanche, to see if it might be possible. Placing her in a trance, he showed Blanche a ‘poisoned’ glass of beer and asked to feed the poison to another man, known as Mr G. Blanche happily complied, kissing Mr G as she did so, before he feigned death. She later denied all knowledge of the apparent murder.
Jean-Martin Charcot (Wikipedia/CC-PD-Mark) (Credit: Wikipedia/CC-PD-Mark)
Neurologist Jean-Martin Charcot is depicted demonstrating hysteria in a woman called Blanche Wittman (Wikipedia/CC-PD-Mark)
Perhaps it was this cavalier attitude that nearly cost Gilles de la Tourette his life. One day in December 1893, he was confronted at home by another one of his hospital’s patients, a 29-year-old woman named Rose Kamper-Lecoq. Claiming that her hypnosis sessions had irretrievably altered her will, she whipped out a pistol and shot at him three times. Only one of the bullets penetrated his skull, but he was well enough to write to a friend the same evening, concluding in a wonderfully blasé fashion: “quelle drôle d’histoire” – “what a funny story”.
Kamper-Lecoq’s story is all the more striking in light of today’s research. Although her violence almost certainly wasn’t caused by hypnosis, it seems to have stemmed from many of the delusions that psychologists like Walsh are now unpicking with their virtual patients. She was said to be sure that Gilles de la Tourette was in love with her – a disorder known as “erotomania” – and she also (falsely) believed that someone was controlling her mind remotely: exactly the kind of mind possession I signed up for. I just hope it doesn’t end with me putting a bullet in somebody’s skull.
Georges Gilles de La Tourette depicted (Wikipedia/CC-PD-Mark) (Credit: Wikipedia/CC-PD-Mark)
Georges Gilles de La Tourette was shot by a disgruntled woman he'd hypnotised, as this French newspaper depicted (Wikipedia/CC-PD-Mark)
Before I was possessed, I first was tested for my “hypnotisability”. The procedure usually involves some kind of guided relaxation, followed by a series of suggestions that are meant to warp your perceptions and behaviours. I was told that I could hear a fly buzzing around my head, for example; later, the researcher said that a balloon would slowly lift my arm into the air. From what I can remember, my arm felt light, as if it were filled with helium, and before I had realised it, it was already floating upwards. The buzzing of the “fly”, meanwhile, felt like the flashes of images and voices you might begin to hear if you are very tired and about to drop off to sleep – you realise they aren’t real, yet they are perceptible all the same. Based on my responses, I scored 10 out of 12 – a degree of suggestibility that puts me in the top 10% of the population.
Given the reliance on subjective reports, the authenticity of hypnotic behaviour has been a matter of debate. “Some believe that hypnosis is pure fakery, whereas others believe it is a genuinely altered state of consciousness that can produce profound changes in perception, thought, and memory,” saysRochelle Cox, a cognitive scientist at Macquarie University in Australia.
Some people are easier to hypnotise than others (Thinkstock) (Credit: Thinkstock)
Some people are easier to hypnotise than others (Thinkstock)
Although I didn’t feel like I was faking it, I ask Walsh whether he is ever concerned his subjects are pretending. He agrees the possibility casts an ever-present shadow over the research. “Anytime you submit a study to a journal, it’s one of the reviewers’ favourite questions,” he says. But advances in brain scanning have begun to lay those concerns to rest. While in the brain scanner, the hypnotiser might tell the subject to see a black and white photograph in colour, for instance – and you would see the areas for colour processing bursting into action as if they were actually looking at a real-life scene. Importantly, when the same subjects are simply asked to ‘pretend’ to experience, or imagine, those feelings, you don’t see the same activity. Such results have converted many sceptics.
Along the way, the researchers have edged closer to understanding what causes the hypnotic state in the first place. It seems that hypnotic induction turns something like a dimmer switch in the brain’s frontal lobes. These regions are thought to generate “higher-order thoughts” – reflective awareness of your own wants and needs and motives. Take that away, it seems, and you begin to do and feel things without realising why. That might explain why students tanked up on alcoholic drinks – the equivalent to two pints of beer – score much higher on the standard hypnotisability tests; alcohol is known to dampen frontal lobe activity, says Zoltan Dienes at the University of Sussex in Brighton, UK.
Why some people naturally drop into that state, while others find it harder, is an open question, however. Twin studies suggest it can be passed through the generations, and there’s some evidence it can be inherited. Importantly, people tend to retain the same score throughout their life, so it could just be another fundamental feature of our minds like IQ.
Hypnotism can be used as a treatment for all sorts of medical conditions (SPL) (Credit: SPL)
Hypnotism can be used as a treatment for all sorts of medical conditions (SPL)
Along these lines, much of the work so far has been devoted to studying whether hypnotic suggestion could be used in place of painkillers. Randomised controlled trials have also investigated whether hypnosis could reduce stress, helpcancer patients with their fatigue during chemotherapy, treat irritable bowel syndrome, and even boost students’ learning of new skills.
Around the year 2000, however, the research began to take a more macabre turn: rather than taking the ill and making them better, psychologists used it to plant delusions in the minds of the healthy. Like Gilles de la Tourette’s studies a hundred years before, one of the first investigations was inspired by a patient suffering from ‘hysterical paralysis’ – the sensation that she could not move her left leg, even though there was no physical disability. To see if they could recreate the disorder, researchers hypnotised a subject to feel the same sensations, and placed him in a brain scanner. The results – published in the medical journal The Lancet – revealed exactly the same pattern of activity in his brain as the hysterical patient, strongly supporting the possibility that hypnosis could be used to test hypotheses about real mental conditions.
Since then, psychologists have used it to conjure many other types of delusion, including erotomania, Capgras syndrome – the sensation that your loved ones have been replaced by a doppelganger – and mirror misidentification, in which people fail to recognise their own reflections. “Patients may cover up all the mirrors in their house because they think the stranger is following them around,” explains Cox, who carried out many of the studies. Hypnosis, she says, can produce almost identical symptoms. “Both are compellingly real, believed with conviction, and resistant to rational counterargument.” It is completely reversible, the researchers reassure me – all subjects leave the labs free of delusion.
Mirror (Thinkstock) (Credit: Thinkstock)
Some people see a stranger in a mirror instead of their own face (Thinkstock)
Hypnosis lets the scientist create the symptoms at will, while also manipulating the conditions to try to see what underlying cognitive processes might be misfiring in order to conjure the delusions. Eventually, you might even be able to use the hypnotised subjects to test certain kinds of therapies – before you risk them on mentally ill patients.
Needless to say, some of the researchers are sceptical of the benefits of this approach. Dienes, for instance, agrees that these virtual patients may be useful for the ‘hysteria’ disorders – like the limb paralysis. But he is sceptical that you can hypnotise somebody to experience the highly complex and terrifying psychosis of a disease like schizophrenia.
Walsh readily acknowledges that it can’t recreate every aspect of an illness, but sees hypnosis as a complementary technique that adds to the understanding gleaned from direct observations of real patients. “It’s is just another way of looking at things – you’re shining a light on the darkness from a different angle,” he says.
Before I allowed myself to be possessed, Walsh showed me two prints by the late 16th Century painter, Caravaggio, to make a point about the patients who believe they are controlled for real. One shows Saint Matthew as an “illiterate oaf”, his feet still dirty from his work in the fields. An angel is guiding his hand as he writes the gospel. In the second, “he’s been promoted” – Saint Matthew is clean and has a halo. The angel is now depicted above his head, whispering God’s words into his mind.
Caravaggio (Wikipedia/Paul Hermans/CC-PD-Mark) (Credit: Wikipedia/Paul Hermans/CC-PD-Mark)
Two Caravaggio paintings that capture the delusion of mind-control: a guided hand (left) and whispered commands (right) (Wikipedia/Paul Hermans/CC-PD-Mark)
The two paintings, he says, perfectly depict the two different ways in which patients experience possession: either they feel that another being is controlling their movements, or that another person is directly planting thoughts into their head. Such feelings may be due to mental illnesses like schizophrenia or psychotic depression, or the result of cultural practices such as shamanism that might lead people to feel like they are channelling another spirit, which may also be triggered by a ‘dissociative’ state similar to hypnosis. I will experience both, he says.
One of the team’s biggest challenges was to create suitable hypnotic suggestions that could feasibly manifest in a delusion, without being too scary. Possession stories often reflect contemporary culture of the day – in the Industrial Revolution, people believed the factory looms were directing their behaviour; Kamper-Lecoq’s delusions were influenced by her brushes with ‘mesmerism’; and in the early 20th Century, it was thought to be radio antennae planting ideas into people’s head. So rather than creating a spiritual demon, the team told a story of an ‘engineer’ doing research into mind control – a tale that isn’t too menacing, but which neatly draws on today’s fears about privacy and individual liberty.
I was hypnotised inside a claustrophobic fake scanner similar to this one (Thinkstock) (Credit: Thinkstock)
I was hypnotised inside a claustrophobic fake scanner similar to this one (Thinkstock)
Walsh puts me in the shell of an old brain scanner, which is often used to test procedures before hiring the real thing. At first I feel crushingly claustrophobic, but I soon forget those feelings as he counts down from 20, leading me gently into the hypnotic state. With a pen in my hand and a sheet of paper on my lap, my task will be to hear a word and finish the sentence under three different scenarios; first Walsh tells me that the engineer is whispering the words to write directly into my brain; then that he is able to direct the movements of my hand; and finally that the engineer is in complete control of both my thoughts and movements.
The first scenario had only a minimal effect: I seem to have to wait a little before the words come suddenly, as if from nowhere, but it doesn’t feel so different to my normally sporadic mind. But when Walsh instead tells me that the engineer has now taken over my movements, it is much more noticeable: my hand seems to move in a jerky, mechanical fashion, and it feels like my fingers are dancing to their own tune. It is then that I also begin to get flashes of the engineer himself – who I picture to be a hunched man with a wide grin and a long, grey pony-tail. By the time we reach the third set of suggestions – where Walsh tells me that the engineer will now control my hand movements, and my thoughts – the engineer’s power over me becomes much more vivid. My writing becomes faster, and more intense, and I get the distinct feeling that I am watching myself, from the outside. At points it feels like I can almost hear the engineer directing his thought-control machine. It is only when Walsh ends the session, and counts back up to 20, that I fully realise how strange the sensation was: a little like the moment of lucidity once you awake from a fevered dream.
The strange stream of writing I produced during my possession (Stephen Dowling) (Credit: Stephen Dowling)
The strange stream of writing I produced during my possession (Stephen Dowling)
When I tell Walsh about my impressions, he says they are pretty much in-line with his other subjects. As one person put it: “I felt as if my hand had been made of metal.” While many, like me, pictured the engineer visually, others felt he was more amorphous: “Like a presence, as opposed to something that one can see”.
So far, these investigations have suggested a few networks of brain regions that might lie behind these delusions. When a person believes that their hand is being controlled by another being, you find an abnormally high connectivity between the motor areas that control movement, and regions that help us understand another’s motives and actions. Conversely, when the subjects were told that the engineer was inserting the thoughts into their mind during the writing task, they had much lower activity in the language areas of the brain – perhaps because they were less conscious of the generation of the words.
In some scenarios, they found increased activity in the areas involved in ‘error detection’. In normal everyday life, these regions normally keep track of our movements and the way they are executed, and then fire if things don’t go according to plan – like when you trip up. So it’s possible that the heightened activity reflects the subjects’ feelings that their movements were becoming more unpredictable, as if they were no longer under their own control.
(SPL) (Credit: SPL)
(SPL)
If the same regions of activity continue to emerge in further studies of hypnotic subjects and real patients, it might suggest new treatments. For instance, it might be possible to find drugs that specifically alter activity in the regions in question; alternatively, non-invasive brain stimulation could help correct any abnormal circuits – preventing the ‘error network’ from going into overdrive. The team are also interested in using neurofeedback – technologies that allow patients to view their neural activity on a screen, and correct it appropriately. “We are a few steps away from doing this,” says Quinton Deeley, who has run many of the experiments. “But we are at the threshold of doing it for anxiety and attention deficit disorder, and I don’t see why they couldn’t be applied to things like delusions”.
Away from mental health, it’s possible the work might shed light on more general phenomena. It’s possible that it could relate to religious phenomena – like the feeling of ‘talking in tongues’ or the kind of mass hysteria seen in the Salem Witch Trials. And possibly even what is going on the brain when we first conceive of an idea, and how it takes hold and guides our behaviour.
My brief period of possession has certainly made me more conscious of my own thoughts, and the strange ways they can seem to pop into your head. At least, I’m pretty certain that belief is my own… or is that just the engineer, guiding my hand as I type?

In most major cities around the world, communities of ordinary people – nurses, bar staff, secretaries – are drinking human blood on a regular basis. The question is, why?

(Credit: Olivia Howitt)By David Robson
In the French quarter of New Orleans, John Edgar Browning is about to take part in a "feeding". It begins as clinically as a medical procedure. His acquaintance first swabs a small patch on Browning’s upper back with alcohol. He then punctures it with a disposable hobby scalpel, and squeezes until the blood starts flowing. Lowering his lips to the wound, Browning's associate now starts lapping up the wine-dark liquid. “He drank it a few times, then cleaned and bandaged me,” Browning says today.
To Browning’s bemusement, he was not quite to his host’s taste. “He said my blood was not as metallic as it should have been – so he was a little disappointed,” he recalls; apparently, diet, hydration and blood group can all make a subtle difference to the flavour. After they had cleaned up, the pair went to a charity dinner in aid of the homeless.
A self-confessed “needle-phobe”, Browning had not been looking forward to the feeding. “I’m actually pretty fearful of anything sharp approaching my skin,” he says. But as a researcher at Louisiana State University, he was willing to go through with it for his latest project: an ethnographic study of the New Orleans “real vampire” community.
There are thousands of people drinking blood in the US alone
Was the blood-feeding a religious ritual, a delusion, or a fetish? Before he had met any vampires, Browning suspected they had just blurred the line between fact and fiction. “I’d assumed that these people were bonkers and had just read too many Anne Rice novels.” 
By the time he had offered himself as a donor, however, his opinions had taken a U-turn. Many real-life vampires have no belief in the paranormal and have little more than a passing knowledge of True Blood or Dracula; nor do they appear to have any psychiatric issues. Instead, they claim to suffer from a strange medical condition – fatigue, headaches, and excruciating stomach pain – which, they believe, can only be treated by feeding on another human’s blood.
“There are thousands of people doing this in just the US alone, and I don’t think it’s a coincidence, and I don’t think it’s a fad,” says Browning.  Their symptoms and behaviour are a genuine mystery.
(Credit: Olivia Howitt)
So-called "medical sanguinarians" claim that regular shots of blood relieve them of fatigue, headaches and severe stomach pains (Credit: Olivia Howitt)
For many, real-life vampirism is a taboo; over the last few decades, it has come to be associated with gruesome murders such as the notorious case of Rod Ferrell in the US, a deluded killer apparently inspired by a fantasy role-playing game. “When people talk about self-identified vampires, a lot of times these horrible images come to mind,” says DJ Williams, a sociologist at Idaho State University. “So the community has been closed and suspicious of outsiders.” As a result of the stigma, the vampires I've contacted online have asked me to use aliases within this article.
It was not always this way; across history, we can find cases where human blood was considered a bona-fide medical cure. At the end of the 15th Century, for instance, Pope Innocent VIII’s physician allegedly bled three young men to death and fed their blood (still warm) to his dying master, with the hope that it might pass on their youthful vitality.
From what we can tell, most major cities across the world seem to have a vampire community – DJ Williams, sociologist
Later on, it was used to treat epilepsy; the afflicted were encouraged to gather around the gallows and collect the warm blood dripping from recently executed criminals. “Blood was a medium between the physical and spiritual,” explains Richard Sugg at the University of Durham, who recently wrote a book on “corpse medicine” and who is currently writing a volume on vampirism. By drinking the blood of a healthy young man, he says, you were imbibing his spirit and curing whatever afflicted your soul. These treatments only fell out of favour following the Enlightenment, and the onset of a more general sense of prudery that took hold in the 18th and 19th Centuries.
(Credit: Olivia Howitt)
Self-identified vampires come from all walks of life. Many have families, regular jobs, and even go to church (Credit: Olivia Howitt)
And yet, the practice seems to have lived on among a small group of people. Before the Age of the Internet, they were largely isolated, but through dedicated webpages they have now forged thriving underground networks. “From what we can tell, most major cities across the world seem to have a vampire community,” says Williams.
Thanks to their fear of exposure, these communities have become adept at hiding, a barrier Browning faced when he started his study. “This is not a population who are asking to be found,” he says. He was living in Baton Rouge, Louisiana, at the time, just an hour’s drive from New Orleans, a city famed for its vibrant subcultures. He realised that if he was ever going to get the chance to meet a real vampire, it was now.
Walking the streets at day and night, he began to home in on the places (typically goth clubs) where vampires might hang out. Even at the beginning, he was not too scared about the characters he would meet. “It helps being a guy who is 6ft 4in, and 220lbs,” he says. In fact, his biggest concern was not his own safety, but the vampires. “You could ‘out’ them,” he says – potentially putting their personal and professional lives in jeopardy.
When she smiled, I saw two fangs protruding over her lips. They were atrociously sharp – John Edgar Browning, researcher
Eventually, he found himself talking about his project to the owner of a goth clothes shop, who subtly pointed out a woman standing with her two children in one of the aisles. So Browning sidled up to her, and told her about his study of vampires. “Finally she smiled, and said ‘I think I might know a few’,” he recalls. “And when she smiled, I saw two fangs protruding over her lips.” They were, he says, “atrociously sharp”. Although he subsequently lost contact with “Jennifer”, the encounter encouraged him to proceed, and he eventually formed good relationships with a large group of vampires, whom he interviewed regularly.
In fact, the deeper he delved, the wider and more colourful the spectrum of personalities he uncovered. Although some do wear fangs and sleep in coffins, most take very little interest in the books and films. “This was the late 2000s and they weren’t even watching True Blood!” he says with disbelief. “These people knew about as much as the average person about vampire literature and cinema.”
(Credit: Olivia Howitt)
Drinking blood can be fetishised, and vampires sometimes have sexual relationships with their donors. Many donors, however, are simply well-meaning friends (Credit: Olivia Howitt)
Vampirism, it seems, comes in many shades. The blood-feeding community held jobs as bar staff, secretaries and nurses; some were church-going Christians, others atheists; often, they were very altruistic. “Vampires aren't always skulking around graveyards, attending goth nightclubs, or feasting at blood orgies,” explains one vampire named “Merticus”.  “There are real vampire organisations who feed the homeless, volunteer in animal rescue groups, and who take up any number of social causes.” 
The identity ‘vampire’ means little to nothing to us. However, when we are blood drinkers, the label is impossible to shake – CJ!, blood-drinker
Importantly, while some vampires are looking for psychic energy that gives them strength, others (known as “med sangs” or medical sanguinarians) believe their need for blood is purely physiological. “The identity ‘vampire’ means little to nothing to us,” says one med sang known as “CJ!” (the exclamation mark is part of her online alias), who I met online. “However, when we are blood drinkers – especially human blood – the label is impossible to shake.”
Renewed vitality
Gently questioning his cohort about the onset of the condition, Browning found the hunger for blood seemed to strike around the onset of puberty. One of the first people Browning interviewed, for instance, had been 13 or 14 years old, when he realised he felt weak all the time, lacking all the energy to run and play sports like his friends. Eventually, while fighting with his cousin, he drew blood, and his mouth brushed against the wound.  “He suddenly felt a lot of vitality,” says Browning. That taste for blood eventually turned into a compulsive hunger.
After consuming seven shot glasses of blood, our digestive system works wonderfully – CJ!
It was a common tale that seemed to resonate with most of the vampires he met. Besides relentless fatigue, other common symptoms appear to include severe headaches and stomach cramps. CJ!, for instance, has been plagued with an irritable bowel, which she says can only be cured after a drink of blood. “After consuming a sizeable quantity (somewhere between seven shot glasses to even a cup), our digestive system works wonderfully.”
(Credit: Olivia Howitt)
After harvesting, mixing blood with tea and herbs can help preserve the precious commodity (Olivia Howitt)
CJ!’s friend “Kinesia” paints a similar picture. “I would go more than a week without a bowel movement while ‘hungry’, and feel nausea if I ate anything other than my ‘cure food’,” she says. Describing her apparent relief following a blood meal, she says: “I felt 100% better; my mental faculties were sharpened. I can eat whatever I want, without running to the bathroom, and there is no joint or muscle pain. This tends to last about two weeks, depending on how much is taken and how often it is taken.”
The utmost care is taken of the donor, making sure they are relaxed and willing at all times - Kinesia
Needless to say, donors are hard to come by. How do you possibly ask someone to let you drink their blood? CJ! says donors are often close friends who understand her perceived needs; Kinesia feeds from her own husband every couple of weeks. In other cases, it may involve some kind of payment, says Browning. Whatever the precise nature of the donor-vampire relationship, it’s always consensual. “The utmost care is taken of the donor – making sure they are relaxed and willing at all times,” says Kinesia.
As Browning himself found, the extraction itself is closer to a medical procedure than a passionate ravishing. Typically, both the donor and the vampire are first tested at sexual health clinics (or regular blood donation centres) for transmissible infections. To make the incision, the vampire may use disposable scalpels or syringes, which they open and clean in front of the donor – and they will swab the skin before the first cut. If they are drinking directly from the wound itself, they are also sure to clean their lips, brush their teeth and gargle mouthwash beforehand.
Alternatively, they may have more advanced medical knowledge; CJ!’s paraphernalia includes a tourniquet and intravenous draw. Before taking the blood, she gives the donor a small rubber mouse to squeeze, which makes it easier for her to find the vein. If they have the luxury, the vampires refrigerate an excess, which they mix with an (edible) anticoagulant and store in sealed “vacutainers”. Failing that, Browning says that some vampires will make a concoction with tea and herbs, which apparently also helps preserve the blood for longer.
 “The sang community as a whole is very careful and conscientious about health and safety,” says “Alexia” in the UK, who researched phlebotomy before attempting an intravenous draw. The feeding itself, she says, is “impersonal, much like taking a pill.”
The community as a whole is very careful and conscientious about health and safety – Alexia
Following feeding, the vampires do not seem to suffer any ill side-effects; although ingesting a large volume of iron could be toxic, the amount consumed in a feeding does not seem to constitute a danger. “No vampire I’ve interviewed has complained of any medical complications as a result of consuming blood,” Browning says. Even so, Tomas Ganz at the University of California Los Angeles points out that they cannot completely eliminate the risk of infection. “Testing in sexually transmitted disease clinics does not cover the full spectrum of potentially transmissible diseases, but should cover the more common ones such as HIV or hepatitis B and C,” he says.
(Credit: Olivia Howitt)
Thanks to the stigma, vampires tend to hide their perceived condition, even from loved ones (Credit: Olivia Howitt)
The best way to get a real measure of the dangers would be to study official medical records. Unfortunately, most vampires are too afraid of the stigma to tell doctors or social workers of their habit. “We had one person say that if a clinician found out I was a vampire, they’d take my kids away,” says Williams, who has studied the possible effects the stigma may have on thevampires' healthcare.
A few, like CJ!, are becoming more open; she has discussed her blood-feeding with both a gastrointestinal surgeon, and a psychiatrist. “Both have been supportive, although sadly neither had any insight beyond the immediate issue at hand,” she says.
Far from relishing the blood drinking, the vampires I’ve spoken to are desperate to find a more socially-acceptable treatment
Indeed, far from relishing the ritual of blood drinking, most of the vampires I’ve spoken to would happily give it up – but so far, they say doctors have apparently failed to find other ways to relieve their symptoms. “Many of us would rather not go through the cyclic symptoms and just be happy to live life like a normal person,” says Kinesia. Alexia agrees: “If the cause could be identified, I would most certainly take a pharmaceutical pill.” One of their own theories is that they have some problem with their digestive tract, which means they cannot absorb nutrients from usual foods – it is only when they are readily dissolved in blood that their bodies can access them.
(Credit: Olivia Howitt)
Blood comes in many different flavours, depending on blood group, diet, and whether the person has been drinking enough water (Credit: Olivia Howitt)
The vampires are, however, disarmingly open about the possibility that their experiences may be psychosomatic. “This could very well be in our heads,” admits CJ!. For this reason, some of the vampires have tried to stop feeding on blood, to see if the symptoms would just go away – but so far without success. “For me, one scary moment was when I was admitted to ER for having a low heart rate that would jump up to 160 when I stood up, or walked around, followed by a massive migraine, and often losing consciousness,” says Kinesia. “Basically, my heart was working extra hard to keep everything functioning – a reaction, I believe, to about four months without feeding.”
Doctors are still getting to grips with the way our brain can control our health in a very real, physical way
Ganz suggests that the relief that comes with drinking blood could be largely psychological; doctors are still getting to grips with the way our brain can control our health in a very real, physical way. “There is likely a strong placebo effect, akin to ingesting bitter powders, brightly coloured liquids, or other substances that do not look or taste like conventional foods,” says Ganz. “This effect can be further enhanced if there is a ritual component associated with the ingestion, and if the individual feels a sense of some kind of exclusivity (such as drinking a very expensive and rare wine).” Combined with the fact that blood is highly nutritious, and a natural laxative, he thinks this may be why it offers some temporary relief for both the digestive and mental difficulties.
Some may question whether a thirst for blood is sometimes a sign of deeper underlying mental health issues. But Steven Schlozman, at Harvard University, says that diagnosing these people could be something of a “tightrope”. “I know that if a patient came to me with this issue as a complaint or was worried about the practice, my first response as a psychiatrist would be to assess for psychosis since the practice is so far outside of culturally normally done behavior,” he says. Still, he would keep an open mind, and explore whether they were genuinely benefitting from the practice. Certainly, Browning and Williams both say that through their extensive contact with these people, they saw no evidence of psychiatric difficulties. Joseph Laycock at Texas State University, who has also studied vampire identity, agrees: “They had different premises but they thought about it logically – they proceed logically from the need to drink blood.”
It is an interesting case study of a prolonged and difficult discussion in psychiatry – just how do you avoid medicalising harmless but unusual activities, without accidentally missing people who genuinely need help? “We have a collective tendency to label unconventional behaviours as psychiatric abnormalities,” says Ganz. “But I have no basis for describing it as such if the individual and their donor are comfortable with their unconventional nutrient choice.”
(Credit: Olivia Howitt)
The vampires are desperate to find an explanation for their symptoms - and a way to assuage their cravings (Credit: Olivia Howitt)
Perhaps now the vampire community is opening to outsiders, scientific enquiry will be able to explore these questions and finally offer some answers. In the meantime, a group of vampires, led by Kinesia, are taking the first steps themselves. Using commercial companies such as 23andme and uBiome, for instance, she is starting to profile the genes and microbiomes of other med sangs. “The point of inquiry is not about validation for our ‘vampirism’. It is to find more socially practical ways to fulfil whichever deficiency or need that we ultimately have, basically we are seeking more treatment options,” says CJ!.
Whatever they find, Browning’s encounters have taught him that we should treat them with the same respect we afford other minority groups. “When I first went into the study, I just assumed I’d meet kooky people, but within a year, I realised that vampires didn’t have the problem. It’s us non-vampires that have had the perceptual problem.”
Just because we don’t yet understand their experiences, doesn’t mean we should scorn them or dismiss them out of hand, he argues. The vampire identity is, after all, a way for some people to cope with mysterious and debilitating feelings. “What’s happening to them is real. We don’t understand what it is, and they don’t understand what it is – but they are doing their best to deal with it.”