With limited details we are afraid that we cannot throw much light on your situation, but we will advice that you visit best dermatologists in India. Hair fall can be attributed to various reasons related to hormones, lifestyle or genetics. A dermatologist will be able to suggest various medical treatments, lifestyle improvements, non-surgical treatments, and even various types of hair transplant treatments. We hope that you receive the much required help for your hair fall, all the best. You can reach out to whenever you will need any help!