Apr 20, 2021 · These mice show higher tolerance to pain. By crossing the red-haired mice with an albino strain to prevent melanin synthesis, the scientists were able to study the role of pigment. They found …

Key Takeaways Humans and mice with red hair have a different tolerance for pain because their skin’s pigment-producing cells lack the function of a certain receptor. Lack of this receptor function causes …

Jun 26, 2024 · Do redheads have a higher pain tolerance? There's a growing body of research that shows that people with red hair experience pain differently compared to people of other hair colors. …

Nov 18, 2025 · Especially,, redheads really do process some types of pain in unusual ways. Ed Sheeran is one of the world’s most famous redheads. He may also feel pain differently than you or me.

Oct 11, 2025 · New research reveals how the MC1R gene mutation gives redheads a unique pain response and higher anesthesia resistance. Here’s what science says about red hair and pain …

Apr 9, 2024 · If you’re a natural redhead, you may be more sensitive to pain than other people — and may need more anesthetic, too! We asked an anesthesia researcher why.

Redheads exhibit a heightened sensitivity and lower tolerance for thermal pain, specifically from both heat and cold exposure. When exposed to gradually increasing temperatures, individuals with red …

Jan 30, 2024 · Other studies, however, have found that the MC1R gene may be responsible for higher pain thresholds rather than lower pain thresholds. The 2020 study also found that redheads were …

May 24, 2023 · Those who have red hair, on the other hand, cannot produce the eumelanin as a result of the mutation. It’s important to note that the research done on this topic over the years has been …

Aug 12, 2025 · According to the National Institutes of Health (NIH), research has shown that people with red hair can be more sensitive to certain types of pain, yet sometimes have a higher overall pain …