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What causes premature greying of hair and how to treat it?

What causes premature greying of hair and how to treat it?

You are rushing out of work and stop for a minute in front of the mirror to admire your beautiful black hair and you spot a grey strand!! Does this sound similar?

Is it normal to have prematurely grey hair?

It is natural for your hair to change as you age. Perhaps you had a full head of brown, black, red, or blonde hair when you were little.

You may notice thinning in certain areas of your head as you get older, or your hair may turn grey or white from its original colour. Hair follicles are small sacs that line skin cells in your body.

Melanin-producing cells are found in hair follicles. These cells are responsible for the colour of your hair. However, hair follicles can lose pigment over time, resulting in white hair.

What causes grey hair to appear at such a young age?

White hair stands out more in people with darker hair. Although white hair is associated with ageing, colourless hair strands can appear at any age, including while in high school or college. If you're a teen or in your twenties, you may notice one or more strands of white hair.

There may be ways to restore pigmentation, depending on the cause. The following are some of the most common causes of prematurely white hair.

  1. Genetics
  2. Your white hair is influenced by your genetics. If you notice greying or white hair at a young age, likely, your parents or grandparents did as well.

    Genetics cannot be altered. However, if you don't like the way your grey hair looks, you can always dye it.

  3. Anxiety
  4. Everyone experiences stress from time to time. Chronic stress can have the following consequences:

    • Sleep issues
    • Stress
    • Change in appetite
    • Blood pressure is too high

    Stress can also have an impact on your hair. A 2013 study trusted Source discovered a link between stress and stem cell depletion in mouse hair follicles. So, if you've noticed an increase in the number of white strands, stress could be to blame. This theory may also explain why some world leaders appear to age or grey more quickly while in office

  5. Autoimmunity
  6. Premature white hair can also be caused by an autoimmune disease. When the body's immune system attacks its cells, this is called autoimmune disease. The immune system can attack hair and cause pigment loss in alopecia and vitiligo.

  7. Thyroid disease
  8. Premature white hair may be caused by hormonal changes caused by a thyroid problem, such as hyperthyroidism or hypothyroidism. The thyroid gland is a butterfly-shaped gland at the base of your neck. It aids in the regulation of many bodily functions, including metabolism. Your thyroid's health can also have an impact on the colour of your hair. Your body may produce less melanin if your thyroid is overactive or underactive.

  9. A lack of vitamin B-12
  10. White hair at a young age can also be an indication of a vitamin B-12 deficiency. This vitamin is essential to your body's functioning. It gives you energy and aids in the growth and colour of your hair.

    A vitamin B-12 deficiency is linked to a condition known as pernicious anaemia, which occurs when your body is unable to absorb enough of this vitamin. Vitamin B-12 is required by your body for healthy red blood cells, which transport oxygen to all cells in your body, including hair cells. A deficiency can cause hair cells to weaken and melanin production to decrease.

  11. Smoking
  12. There is also a link between smoking and premature white hair. One study of 107 people found a link between "the onset of grey hair before the age of 30 and cigarette smoking."

    Cigarette smoking is well known to increase the risk of lung cancer and heart disease. Long-term effects, on the other hand, can extend beyond the heart and lungs and affect hair. Smoking constricts blood vessels, reducing blood flow to hair follicles and resulting in hair loss. Toxins in cigarettes can also harm your body, including your hair follicles, resulting in premature white hair.

Can we cure white hair?

The ability to reverse or prevent white hair is dependent on the underlying cause. There is nothing you can do to prevent or permanently reverse the colour change if the cause is genetic.