REDheads have higher PAIN tolerance....

Discussion in 'Fibromyalgia Main Forum' started by AJME, Aug 10, 2005.

  1. AJME

    AJME New Member

    This is a story that came out today.

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    Redheaded Women Naturally Resistant to Pain

    11 August, 2005 03:37 GMT

    It does appear that redheads have a significantly decreased pain threshold and require less anesthetic to block out certain pains.'

    Blondes may have more fun but redheads are less likely to feel pain, according to a study showing flaming locks are linked with stoicism in the face of suffering.
    For reasons that have yet to be understood, women with red hair appear to be more resistant to pain compared to women with other colors of hair, and men, a scientist said yesterday.

    The preliminary findings will be investigated in a study to be launched in Britain by the Medical Research Council's Human Genetics Unit in Edinburgh, which has recruited a panel of redheads to take part in the research.

    Genetic Mechanism

    One of the aims is to see if there is a natural mechanism at work in redheads that can be adapted to help in developing new painkillers and anesthetics, said Professor Ian Jackson.

    "People would be interested in the possibility of developing new anesthetics or co-anesthetics. Treatment for chronic pain is difficult, for example pain from cancer. It's difficult to regulate and people are looking for drugs in that area," Professor Jackson said.

    Studies on "redhead" mice, which have blonde fur but carry a similar gene to the one that causes red hair in humans, are helping the scientists target the pain-reducing mechanism.

    Professor Jackson said that red-haired mice exhibit a similar ability of human female redheads to withstand higher pain thresholds compared to other mice.

    Reds Need Less Meds

    "The nature of it is still being worked out, but it does appear that redheads have a significantly decreased pain threshold and require less anesthetic to block out certain pains," he said.

    Work on red hair and pain was originally carried out by Professor Jeffrey Mogil at McGill University in Montreal, Canada. He identified a mutant version of a gene called melanocortin-1 (Mc1r), which is linked to ginger hair and fair skin, gives women a higher pain threshold, but does not appear to have the same effect on men.

    It is thought this is probably due to subtle differences in the way male and female brains process pain.

    In most people, the Mc1r gene produces a protein that reduces the ability of opioid drugs to block pain. But in redheaded women, who have a non-functional version of the gene, such painkillers are free to work unhindered.




  2. matthewson

    matthewson New Member

    But, maybe that could be why tramadol works for me and for others it is like taking a tic-tac. I thought that it was because I had less pain than other here, but I guess that I was wrong. I was a flaming red head. I still don't have a lot of grey (51) but my hair has gotten darker over the years.

    Take care, Sally
  3. CanBrit

    CanBrit Member

    My husband says I'm just stubborn!