The problem is that as we age, this becomes rare because the melanocytes produce much less, which therefore inevitably causes the appearance of these gray hairs.
Stress, diet and sun
But besides the genetic factor and the inevitable aging process, other external causes can also accentuate the premature appearance of these gray hairs.
We are mainly talking about a more or less significant dose of stress, an unbalanced diet or even excessive exposure to the sun.
The Effect of Stress
Unfortunately, psychological stress can affect the hair shaft in several ways.
Even today, the most common side effect that reflects intense stress is a disruption of the hair cycle called “telogen effluvium.”
The result is hair loss, as hair falls out about three times faster than usual.
In middle age, hair can then grow back with a grayish color.
Continued on next page
