Finasteride and Dutasteride do not cause depression or mood disorders; hair loss itself may be a more significant factor. Some users experience side effects from Finasteride, but it is generally well-tolerated.
Hair loss is linked to a higher rate of body dysmorphic disorder (BDD), OCD, and depression. Finasteride and dutasteride are not linked to increased suicidal risk, though some users report mental health side effects.