Eat a balanced diet with enough protein, iron, zinc, and vitamins
Stay hydrated
Reduce stress
Sleep enough
Avoid tight hairstyles
Avoid excessive heat styling
Avoid harsh chemical treatments
Use a gentle shampoo
Wash hair regularly, but not too aggressively
Do not rub hair with a towel
Use a wide-tooth comb
Be gentle when detangling wet hair
Massage the scalp regularly
Treat dandruff or scalp infections
Avoid smoking
Limit alcohol
Check for thyroid, iron, or hormone problems
Review medications that may cause hair fall
Use doctor-recommended treatments like minoxidil if appropriate
See a dermatologist if hair fall is sudden, severe, or persistent