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Gray hair has a negative connotation for many people because it is synonymous with aging. However, gray hair can also be a real cause for concern.
Simply Meds chief medical adviser and physician Parvinder Sago said this could indicate serious illness.
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According to Harvard Health, “Hair follicles produce less color with age, so when hair goes through its natural cycle of death and regeneration, it is more likely to turn gray after age 35. “
However, graying doesn’t always have a benign cause, Sago warning that “graying hair can also be a sign of thyroid disease, a serious condition that needs to be diagnosed as soon as possible.”
When the thyroid gland produces too much or too little hormone, it is called thyroid disease. “To try and prevent thyroid disease or thyroid problems, make sure you’re getting enough protein, calcium, magnesium, and iodine, which all help your thyroid function,” Sago advises.
As he explained, vitamins B, A and C are also important. Vitamin B deficiency can also cause hair to turn gray, Sago says.
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“A vitamin B deficiency can make hair gray, and this can of course be avoided or reversed if you make sure you have a good amount of vitamin B in your diet or take supplements,” he said. .
Good sources of B vitamins are eggs, dairy products, dark leafy vegetables, fruits, seeds, nuts, meat (preferably red meat or poultry), and whole grains.
Other reasons for graying
Sometimes gray hair can indicate vitiligo, a condition caused by a lack of pigment known as melanin in the skin, medically known as melanocytes, Sago points out.
“It can cause white spots to appear on your skin and hair, and it can mean your hair is turning completely white or gray,” he explained.
Sago pointed out that there are a number of ways vitiligo can be treated and help prevent it.
These include the use of a broad spectrum sun protection factor (SPF), masking of affected parts of the skin, and the use of various creams and ointments.
“Once the hair turns white, it will be difficult to reverse it,” Sago added. Additionally, gray hair can be a symptom of an autoimmune disease.
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He explained, “Gray hair can also be a sign of alopecia areata, a common autoimmune disease. Its causes are unknown, so it is difficult to know how to prevent it. However, there are many factors that explain why it happens. , such as genetics., lifestyle factors and skin diseases. others “.
Other possible causes include:
– Neurofibromatosis (also called von Recklinghausen disease): This group of genetic diseases causes tumors to grow along the nerves and abnormal development of bones and skin.
Tuberous sclerosis: A rare genetic disease that causes benign tumors in several organs (including the brain, heart, kidneys, eyes, lungs and skin).
“When and how hair turns gray is primarily influenced by genes inherited from its parents,” says Harvard Health.
Source: Express
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