See a dermatologist or doctor to identify the cause
Get blood tests if recommended
Treat dandruff, scalp infections, or psoriasis
Eat enough protein, iron, zinc, and vitamin D
Stay hydrated
Avoid crash diets and rapid weight loss
Use gentle shampoo and conditioner
Wash hair regularly based on scalp type
Avoid tight hairstyles
Reduce heat styling
Avoid frequent bleaching, coloring, and chemical treatments
Use a wide-tooth comb
Detangle hair gently
Do not brush wet hair aggressively
Limit stress
Sleep enough
Exercise regularly
Stop smoking
Review medications with a doctor
Treat hormonal issues if present
Consider minoxidil if advised by a doctor
Take supplements only if a deficiency is confirmed
Protect hair from sun and harsh weather
Avoid pulling, twisting, or rubbing hair
Track shedding and any pattern changes
Seek urgent medical care if hair loss is sudden, patchy, or with scalp pain, redness, or sores