Does stress leads to white hairs?

It can: The tendency for hair to turn gray or white is hereditary: some people get gray hair "prematurely", i.e., before most other people; for others it takes decades longer. However, emotional stress or physical illness can make gray hair appear sooner. For example, us presidents often gets a lot of gray during their 4 or 8 years in office (check pics online).

Graying (whitening): Of hair is related to genetic predisposition. Age of initial graying is largely a matter of genetics. However stressors: nutritional deficiencies, chemotherapy, traumatic head injuries, low vitamin b levels, zinc deficiency, severe illness, surgery ; marked emotional stress may impact earlier depigmentation in people who are already predisposed to gray hair. Aging is a significant factor. In >.