A 2009 study of more than 130,000 people who were followed for 16 years found that those with lighter hair colors were at increased risk for Parkinsons disease compared to those with black hair. Redheads had the highest risk — they were nearly twice as likely to develop Parkinsons, compared to people with black hair.
What diseases are redheads immune to?
Throughout history, the “ginger gene” likely protected many redheads against rickets, a disorder that softens and weakens bones due to vitamin D deficiency, according to Professor Jonathon Rees of the University of Edinburgh.
Are Gingers a dying race?
The National Geographic article in fact states while redheads may decline, the potential for red isnt going away. Red hair is caused by a relatively rare recessive allele (variant of a gene), the expression of which can skip generations. It is not likely to disappear at any time in the foreseeable future.
Are gingers stronger?
One study shows that, contrary to popular belief, redheads are not weaker than blondes or brunettes. After studying the effect of pain in humans, researchers found that redheads appear to be better protected on the surface level. Redheads are the only people with a variant of this gene.
Do Gingers have anger issues?
Red hair is a recessive gene that occurs in about 2 percent of the worlds population. Redheads have a reputation for having bad tempers. Redheads have a higher tolerance for spicy foods. Redheads need 20 percent more anesthesia than people with other hair colors.