Eat enough protein daily
Include iron-rich foods in your diet
Get enough zinc, vitamin D, and B12
Stay hydrated
Avoid crash diets
Use a gentle shampoo
Condition regularly
Avoid over-washing
Limit heat styling
Avoid tight hairstyles
Reduce chemical treatments
Massage your scalp regularly
Treat dandruff or scalp irritation
Manage stress
Get enough sleep
Exercise regularly
Stop smoking
Check for thyroid, iron, or hormone issues
Review medications that may cause hair thinning
Use minoxidil if appropriate
Consider a dermatologist visit for persistent thinning