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 minoxidil as directed
Ask about prescription treatments like corticosteroids if appropriate
Consider finasteride if hair loss is male-pattern and prescribed by a doctor
Use ketoconazole shampoo if recommended
Maintain a protein-rich diet
Correct vitamin and mineral deficiencies if present
Reduce stress and improve sleep
Avoid tight hairstyles and traction
Stop harsh chemical treatments and heat styling
Massage the scalp gently
Be consistent with treatment for several months
Consider platelet-rich plasma therapy
Consider microneedling if advised by a professional
Consider hair transplant if the bald spot is permanent
Seek prompt treatment if the bald spot is sudden, itchy, painful, scaly, or spreading