White hair reflecting the vulnerability stress
Japanese researchers have confirmed that the white hair is not only a manifestation of the prestige and dignity, but the index reflects the extent of vulnerability to stress.
A Japanese study has linked the emergence of gray hair on the human exposure to difficult circumstances and a sense of psychological pressure.
The scientists explained that, when subjected to the harsh conditions of the stem cells are responsible for providing the damage of natural hair color, which causes gray hair.
The study confirmed that the particles of hair can be subjected to pressure, which affects in turn the genetic DNA damage in the body, adding that the cells exposed to DNA constant by factors such as harmful ultraviolet radiation.
Researchers believe that gray hair is one of the most visible signs of aging and damage to the stem cells responsible to provide the particles of natural turquoise hair.
White hair reflecting the vulnerability stress Originally published in Shvoong: http://www.shvoong.com/social-sciences/psychology/1906842-white-hair-reflecting-vulnerability-stress/
