Is stress causes white hair?
Do you know stress causes white hair? Scientists say they may have discovered why stress makes hair turn white, and a potential way of stopping it happening without reaching for the dye (Readers may find some of the details distressing).
In experiments on mice, stem cells that control skin and hair colour became damaged after intense stress.
In a chance finding, dark-furred mice turned completely white within weeks.
Men and women can go grey any time from their mid-30s, with the timing of parental hair colour change giving most of the clues on when.
When we started to study this, I expected that stress was bad for the body—but the detrimental impact of stress that we discovered was beyond what I imagined,” says Dr. Ya-Chieh Hsu of Harvard University, who led the study. “After just a few days, all of the melanocyte stem cells were lost. Once they’re gone, you can’t regenerate pigments anymore. The damage is permanent.”
You should worry about premature graying if-
You don’t have a balanced diet:
Poor nutrition and low reserves of vitamin B12 , proteins, and the amino acid phenylalanine can lead to premature hair graying.
You have Parents who grayed early:
Any deficiencies of vitamin B-6, B-12, biotin, vitamin D, or vitamin E can contribute to premature graying.
One 2015 report in the journal Development notes various deficiency studies on vitamin D-3, vitamin B-12, and copper and their connection to graying hair. It finds nutritional deficiencies affect pigmentation, suggesting color can return with vitamin supplementation.
A 2016 study reported in the International Journal of Trichology looked to factors related to premature graying in young Indians Trusted Source under 25 years of age. It found low levels of serum ferritin, which stores iron in the body, vitamin B-12, and the good cholesterol HDL-C were common in participants with premature hair graying.
Premature graying of a person’s hair is largely connected to genetics, according to a 2013 report in the Indian Journal of Dermatology, Venereology and Leprology.
Race and ethnicity play roles, as well. Premature graying in white people can start as early as 20 years old, while a person can be as young as 25 years old among Asians, and 30 years in African-Americans populations, according to the same 2013 study.
Real life stressors:
There are conflicting research studies on real-life stress, such as that caused by injury, leading to premature graying.
One study from New York University, reported in Nature Medicine, finds that the cells responsible for hair color Trusted Source can be depleted when the body is under stress.
Other studies indicate that while stress may play a part, it is only a small part of a bigger picture where disease and other factors contribute.
Chemical hair dyes and hair products:
Chemical hair dyes and hair products, even shampoos, can contribute to premature hair graying. Many of these products contain harmful ingredients that decrease melanin.
Hydrogen peroxide, which is in many hair dyes, is one such harmful chemical. Excessive use of products that bleach hair will also eventually cause it to turn white.
12 Natural home remedies for grey hair
- Amla oil
Massage amla-infused coconut oil into your scalp and leave it on for 45 minutes.
2. Black tea
Saturate your hair with a cup of black tea for 1 hour.
3. Curry leaves
Massage a coconut oil and curry leaf concoction into scalp and leave it on for 45 minutes.
4. Coconut oil & lemon juice
Apply a mixture of coconut oil and lemon juice onto your scalp and leave it on for 30 minutes.
5. Castor oil and mustard oil
Massage a caster and mustard oil blend into your scalp and leave it on for 45 minutes.
6. Fenugreek seeds
Grind some soaked fenugreek and apply the paste onto your scalp. leave it on for 45 minutes.
7. Onion juice
Apply a mixture of onion juice and olive oil onto your scalp and leave it on for 30 minutes.
Apply a henna and coffee hair pack onto your scalp and hair and leave it on for 3-4 hours.
9. Sage leaves
Saturate your hair with freshly-rewed sage tea and leave it on for 2 hours.
10. Ridge Gourd
Massage a coconut oil and ridge gourd concoction into your scalp and leave it on for45 minutes.
11. Sesame oil
Mix equal parts of sesame seed oil and coconut oil. Massage the mixture into your scalp and leave it on for 45 minutes.