What causes white patch of hair on child?
What is poliosis? Share on Pinterest Poliosis causes white patches of hair. The white hair caused by poliosis is due to a lack of a pigment called melanin in the hair follicles. The condition is usually associated with the hair of the head.
What does it mean to have a white patch of hair?
Poliosis, also called poliosis circumscripta, is the decrease or absence of melanin (or colour) in head hair, eyebrows, eyelashes or any other hairy area. It is popularly known as white forelock when it affects hair directly above the forehead.
Which vitamin deficiency causes white hair in kids?
Vitamin B-12 deficiency White hair at an early age can also indicate a vitamin B-12 deficiency. This vitamin plays an important role in your body. It gives you energy, plus it contributes to healthy hair growth and hair color.
Why does my child have a patch of GREY hair?
A strand of hair can appear gray when it contains a decreased amount of a pigment called melanin, and it can look white if there is no pigment at all. Gray hair occurs with normal aging because the hair cells on the scalp produce less melanin; in children, early graying tends to be inherited.
Is there a cure for poliosis?
Treatment. Poliosis itself is not treated, but if an underlying condition is causing the condition, that condition may require intervention.
Why does my 4 year old have white hair?
The most common nutritional problems that cause gray hair in children include anemia (such as from not getting enough iron) and vitamin B-12 deficiency (for example, from a strict vegan diet or poor absorption of vitamin B-12 by the intestinal tract).
What is eye poliosis?
Discussion. Poliosis is the depigmentation of hair and has been described previously in association with several inflammatory conditions including idiopathic uveitis, Vogt–Koyanagi–Harada (V–K–H) syndrome, vitiligo, Marfan’s syndrome and tuberous sclerosis.