Does oral corticosteroid treatment treat alopecia areata?

Alopecia areata is an immune-related condition in which the body targets hair follicles, causing smooth patches of hair loss. Oral corticosteroids can suppress immune activity while they are being taken and may be considered when hair loss is extensive or progressing. They are not suitable for everyone, and hair loss can return after treatment is reduced or stopped. The effect on regrowth depends on the pattern, activity, and duration of the condition.

Arrange a dermatology assessment before starting an oral corticosteroid. The clinician may examine the scalp, eyebrows, eyelashes, nails, and other areas, and discuss alternatives such as local treatments when appropriate. Do not borrow tablets or stop a prescribed course suddenly. Tell the clinician about diabetes, high blood pressure, infections, stomach problems, mood changes, and other medicines because corticosteroids can affect these areas.

Contact your clinician promptly for fever, signs of infection, marked mood or sleep changes, severe stomach pain, vision changes, or a significant rise in blood sugar while taking corticosteroids. Seek assessment for rapidly expanding hair loss, scalp inflammation, scarring, or loss involving eyelashes or eyebrows, because the diagnosis and treatment plan may need review.

Is my hair loss consistent with alopecia areata? What benefit is realistic from an oral corticosteroid for my pattern? How will side effects be monitored, and what is the plan if hair loss returns?