Hi maddymoorthi, Welcome to HealthcareMagic!
has a number of causes but remember that about 100-150 hair fall daily to be replaced spontaneously. Plz do as follows:
1) Check your Hb-- if anemic, start an iron preparation with good nutritious food
2) See if you have dandruff-- Use a good shampoo 3-4 times a week, Use coconut/olive oil for massage
3) You can combine these with Minoxidil
2% lotion local application.