See a dermatologist promptly for confirmation and treatment planning
Use prescribed topical corticosteroids exactly as directed
Use prescribed topical calcineurin inhibitors exactly as directed
Ask about phototherapy if patches are actively spreading
Protect skin from sunburn with broad-spectrum sunscreen
Avoid skin trauma, friction, and repeated rubbing
Treat cuts, burns, and irritation quickly
Manage stress with sleep, exercise, and relaxation practices
Check for and treat associated autoimmune or thyroid conditions
Avoid unproven home remedies and harsh skin products
Do not use skin-lightening products unless prescribed
Follow up regularly to monitor new or changing patches