Eat enough protein daily
Include iron-rich foods in your diet
Get enough zinc, vitamin D, and biotin
Stay hydrated
Avoid crash diets
Use a gentle shampoo
Condition regularly
Limit heat styling
Avoid tight hairstyles
Reduce chemical treatments
Massage the scalp regularly
Treat dandruff or scalp irritation
Manage stress
Sleep enough
Exercise regularly
Stop smoking
Check for thyroid issues
Check for hormonal imbalances
Review medications that may cause hair thinning
Use minoxidil if appropriate
Consider prescription treatments if needed
Trim split ends regularly
Use volumizing hair products
Avoid overbrushing
Protect hair from sun and pollution
See a dermatologist for persistent thinning