What can I do if I have a bald spot? I straighten my bangs only & the rest natural curly. Bald spot is above bangs. What can I do to grow hair there?

Depneds on cause. This can be scarring hair loss, allergic , or hereditary hair loss. Blood tests and a scalp biopsy will aid in diagnosis, and possible lead to treatment which will reborn hair. At least ot can prevent further thinning. See dermatologist for evaluation amd treatment.