Eat a balanced diet rich in protein, iron, zinc, vitamin D, and omega-3 fatty acids
Manage stress with sleep, exercise, meditation, or counseling
Avoid tight hairstyles that pull on the scalp
Limit heat styling, bleaching, and harsh chemical treatments
Use gentle shampoos and avoid overwashing
Massage the scalp regularly to improve circulation
Treat dandruff, scalp infections, or inflammation promptly
Stop smoking
Review medications with a doctor if hair loss started after a new prescription
Maintain a healthy body weight
Consider minoxidil if appropriate
Consider finasteride if appropriate and prescribed by a doctor
Use low-level laser therapy if suitable
Address hormonal or thyroid problems with a healthcare professional
Get blood tests if hair loss is sudden or excessive
Consider hair transplant options for advanced hair loss
See a dermatologist for diagnosis and treatment planning