Hello deepak,
Hair fall & less density of hairs are not individual complications per se, but they depend on number of causes like:
1. Environmental factors
2. Stress
3. Deficiency of certain minerals, vitamins & amino acids in diet. e.g. Iron, zinc, Vit B complex, lysine.
4. Hormonal factors. e.g.
Thyroxine, Testosterone
5. Any incidence of surgery, shock, etc.
Management includes:
1. Treating the underlying cause
2. Avoidance of stress
3. Dietary modifications
4.
Minoxidil solution to be applied locally to stimulate the hair follicles
5.
Multivitamin & multi mineral supplementation
And before initiation of these medications, any local pathology of the scalp should be addressed, otherwise it may lead to failure of treatment.
But these medications have to be used regularly under the guidance of a
Dermatologist, to avoid any unwanted side effects.
There is no need to worry.
Your hairs will grow back again.
Wishing you a good health.
Thanks & take care.
You can ask me a direct query on this website using the below link: http://www.healthcaremagic.com/doctors/dr-polash-sannigrahi/64925