A 44-year-old woman first started experiencing depigmentation of her skin at age 14. The patient was treated for 2 years with partial repigmentation of the affected areas. Additional therapy was performed intermittently between the ages of 23 to 25 years with limited response. Due to pregnancy, the patient discontinued treatment when she was 26. During this time the condition continued to worsen. Two years after her pregnancy the patient began to experience a rapid progression of depigmentation.
Write briefly about the DDs and risk factors associated with her condition.
