Interestingly, people with a certain hair color seem to feel more pain than other people and to have a lower pain tolerance. Pain tolerance is something that varies greatly from one individual to another with some people able to withstand much more pain than others. Scientists have long wondered what factors be influence our individual levels of pain tolerance.

Pain tolerance is important to be aware of, especially for individuals undergoing medical procedures. People choosing to have cosmetic surgeries done need some level of pain management, often during and after having a procedure done.

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