The patient is likely to have ### Hair Disease: Telogen effluvium ### Disease Description: Telogen effluvium is a scalp disorder characterized by the thinning or shedding of hair resulting from the early entry of hair in the telogen phase (the resting phase of the hair follicle). Emotional or physiological stress may result in an alteration of the normal hair cycle and cause the disorder. ### Severity of Disease: Moderate The patient should use ### Medication: Ketoconazole shampoo ### Medication Description: An antifungal shampoo that can reduce scalp inflammation and increase hair density. ### Duration: 3 months ### Side Effects: Hair discoloration, Abnormal hair texture, Scalp pustules