NemoAlia
Voracious
- Joined
- Jul 31, 2001
- Posts
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Did you read the New Scientist article (from way back in 2002) by Will Knight about the lower pain thresholds of red-haired women?
Full Text HerePeople with red hair are more sensitive to pain and consequently need more anaesthetic during operations than other patients, according to new research.
"Red hair is the first visible human trait, or phenotype, that is linked to anaesthetic requirement," says anaesthesiologist Edwin Liem, who conducted the research at the Outcomes Research Institute of the University of Louisville, US.
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