Hello and Welcome to HCM,
Thanks for writing to us.
Causes of hair loss/thinning of hair are:
1. Environmental factors
3. Deficiency of certain minerals, vitamins & amino acids in diet. e.g. Iron, zinc, Vit B complex, lysine.
4. Hormonal factors. e.g. Thyroxine
5. Any incidence of surgery, shock, etc.
1. Treating the underlying cause
2. Avoidance of stress
3. Dietary modifications
solution to be applied locally to stimulate the hair follicles
& multi mineral supplementation
But these medications have to be used regularly under the guidance of a Dermatologist, as hair loss tends to return on stoppage of these medications.
And before initiation of these medications, the problem of grains in the scalp should be addressed.
It can be a sebum problem or a fungal infection
of the scalp.
So, it will be better to consult a Dermatologist
to find out the underlying cause & start treatment accordingly.
There is no need to worry.
Your hairs will grow back again.
Wishing you a Good Health.
Thanks & take care.
Hope this helps you.
Wishing you good health...