Thanks for writing in.
The condition you are suffering is diffuse hair loss.
Treatment can be topical antifungals,steroids
Minoxidil,Antifungals and steroids in topical form are very safe and effective.
Also oral ketoconazole
for 2-3 weeks is extremely helpful.
Zydip is steroid lotion and MorrF is minoxidil.Both are safe and effective.
Few scalp treatments may be required
They are available at dermatology clinics.
Also supportive oral tablets containing biotin and multivitamis can be helpful.
Hope this helps.