Natural redheads experience pain differently from the rest of us. They may need up to 20 percent more anesthesia to be sedated, but they are.
Redheads feel a different kind of pain. Redheads are more sensitive to some kinds of pain and less sensitive to others. The explanation for these differences.
The saying goes that redheads have more fun — but while that may be true, there's also another side to that. Redheads feel more pain, studies.