Stress. Stress causes an increase in the levels of the hormone called cortisol. This can affect our hair both causing it to fall out and accelerating the appearance of gray hair.
Hair turns gray due to a reduction in melanin production, which is the pigment responsible for hair color. By age 40, it's normal to have some gray hair in both the scalp and beard. If your parents or grandparents had early graying, you are more likely to experience it too.
There is no specific treatment for gray hair that may be caused by stress. Instead, experts say to try to manage those stressors the best you can. It's not a foolproof solution, but it might help. “Some basic science research suggests that addressing stress may also help reverse graying,” says Barbosa.
It has been found that some hairs can become colored again when stress is reduced. One study with experiments on mice found that stress caused white hair even if the immune system was suppressed (ruling out auto-immune response) and if the glands producing cortisol were removed.
Premature graying may be reversed with vitamin B12 supplementation only if vitamin B12 deficiency is the cause. If you are graying due to other factors, such as genetics, zinc deficiency, and medications, your gray hair cannot be reversed.
The average age of onset of hair graying appears to be mid- to late forties; however, this varies with race, with the average age for Caucasians being mid-thirties, that for Asians being late thirties, and that for Africans being mid-forties.
Dr. Kraleti doesn't recommend plucking or pulling the hairs out. “If there is a gray hair you must get rid of, very carefully cut it off. Plucking can traumatize the hair follicle, and repeated trauma to any follicle can cause infection, scar formation or possibly lead to bald patches.”
Most guys start to sprout gray hairs in their 30's, though some won't start to go gray until their late 40's. It's a genetic crapshoot, so don't feel bad if you happen to notice your first gray hairs even earlier - like in your 20's. It's not just the hair on you head though. Your facial hair slowly turns gray too.
Any deficiencies of vitamin B9, B12, biotin, or vitamin D can contribute to premature graying. One 2018 review notes various deficiency studies on vitamin D3, vitamin B12, copper, zinc, and calcium and their connection to graying hair.
Oxidative Stress: Sleep deficiency can lead to increased oxidative stress in the body, which, in turn, can damage melanocytes, the cells responsible for producing melanin. This damage can expedite the greying process.
Simply put, biological age reflects the current condition of the body. Chronic stress can make you age faster by increasing your biological age, which can lead to health problems on top of cosmetic skin concerns. However, some researchers suggest that biological age can fall once again after a stressor subsides.
A new study shows that stress really can give you gray hair. Researchers found that the body's fight-or-flight response plays a key role in turning hair gray. Your hair color is determined by pigment-producing cells called melanocytes.
There's undeniable allure in rocking a naturally gray beard. It exudes a sense of maturity, wisdom, and charisma that only comes with time.
There are various factors that could potentially influence the health of your hair, such as the choices you make in your diet or the environment you're exposed to. In addition to these factors, other potential causes of premature graying may also include stress, smoking, or certain medical conditions.
Several natural methods, particularly those that reduce stress, may help you to naturally reverse premature grey hair. These include exercise, mindfulness practices, healthy sleep habits, and building a supportive social network. A balanced diet may also help if your grey hair was caused by nutrient deficiencies.
The most common reason why beards are turning grey is genetics. After a certain number of years, your genes give directions to your body to stop producing melanin in your hair follicles – the substance that gives skin and hair colour. The lack of melanin causes your hair to go grey (well white actually).
Currently, there is no consensus on the issue whether aging is programmed or not. The hypothesis presented in this article indicates that aging (at least graying of male hairs) is programmed. This hypothesis is supported by the symmetry of the graying of male beard hairs.
It is widely believed that stress causes you to go gray prematurely. In fact, it does not. Hair turns gray because the pigment cells stop making pigment. The color in your hair is made by melanocytes (the same cell responsible for the deadly skin cancer, melanoma).
The Apostle of Allah (peace_be_upon_him) said: Do not pluck out grey hair. If any believer grows a grey hair in Islam, he will have light on the Day of Resurrection. (This is Sufyan's version). Yahya's version says: Allah will record on his behalf a good deed for it, and will blot out a sin for it.
It has long been thought that reversal of gray hair on a large scale is rare. However, a recent study reported that individual gray hair darkening is a common phenomenon, suggesting the possibility of large-scale reversal of gray hair.
A review of research suggests that proper supplementation may reverse premature graying in those who are deficient in certain nutrients, including iron, vitamin D, and vitamin B12.
Melanin is what gives your hair (and skin) its natural color. People of African descent, Thai, and Chinese people, go grey more slowly.
We have previously published findings that, after the age of 50, humans are seldom with- out gray hair. At this age, around 50% of men and 30% of women are moderately or totally gray haired.