1. Hormone level tests:
-
Testosterone (TT) and free testosterone (FT) levels
- Follicle-stimulating hormone (
FSH) and luteinizing hormone (
LH) levels
2.
Thyroid function tests:
- Thyroid-stimulating hormone (
TSH) levels
- Free thyroxine (FT4) and free triiodothyronine (FT3) levels
3. Iron level tests:
- Serum iron and
ferritin levels
4. Biotin level tests:
- Serum biotin levels
Consult Dermatologist/Endocrinologist