Hair loss of upto 100 hair/day is normal. More than that is abnormal.
Various causes of hair loss are there depending on paren of hair loss and the severety.
It can be due to seborrheic dermatitis(dandruff), androgenetic alopecia due to hormones, Telogen effluvium due to stress events like COVID infection/surgery/accident, alopecia areata which is due to immune related problem,
vitamin deficiency, Anemia.
Next Steps
you can consult or chat with me online with clear photos for finding out proper care and get a proper PRESCRIPTION.
early and prompt treatment will stop hair loss and help in regrowth of hair.
Health Tips
HAIR CARE: apply shampoo to the scalp(not just hair) daily, for 3-5 minutes and wash with plain water and dry your hair in sunlight after bath. Do not rub your hair while washing/drying hair.
Do not apply oil immediately after taking bath.