See a dermatologist to identify the cause of the bald spot
Treat underlying conditions such as alopecia areata, fungal infection, thyroid issues, or iron deficiency
Use...
Eat enough protein daily
Include iron-rich foods
Get enough zinc and vitamin D
Take a biotin supplement only if needed
Massage your scalp regularly
Use a gentle shampoo
Condition your...
Eat enough protein every day
Include iron-rich foods like meat, beans, spinach, and lentils
Get enough vitamins and minerals from a balanced diet
Drink plenty of water
Sleep...