Photography or standardized clinical severity scales is helpful. Grading staging in androgenetic alopecia male pattern baldness by aseem 1.
Male Androgenetic Alopecia Endotext Ncbi Bookshelf https://www.ncbi.nlm.nih.gov/books/NBK278957/
Female Pattern Hair Loss A Clinical Pathophysiologic And https://www.sciencedirect.com/science/article/pii/S2352647518300224
Female Pattern Hair Loss Fphl https://bhns.org.uk/ccs_files/web_data/Resources/Diseases%20(severity%20scoring)/Scarring/FEMALE%20PATTERN%20HAIR%20LOSS.pdf
