“These white patches are spreading — everyone keeps staring”

Well-demarcated depigmented (milk-white) macules/patches at characteristic sites (hands, periorificial face, friction sites), spreading, in an otherwise-well young person is VITILIGO — autoimmune loss of melanocytes. The dermatological tasks are real: confirm the diagnosis and reassure FIRMLY that it is NOT contagious, NOT dangerous and not anyone’s fault (correcting the contagion myth); screen for associated autoimmune disease, especially THYROID; discuss treatment realistically (topical steroids/calcineurin inhibitors, phototherapy and specialist options via dermatology, cosmetic camouflage, sun protection of depigmented skin) with HONEST expectations (variable, slow, no guaranteed cure). But the examinable core — the hidden agenda — is the PSYCHOSOCIAL and identity impact, intensified on darker skin and by cultural stigma: staring, comments, refusal to shake hands, family concern about "what people will say", and devastation of confidence, relationships and self ("I feel like a freak"). Acknowledge what it MEANS to him, validate it as central, equip him and his family to counter the contagion myth and stigma, screen and support mood, and signpost camouflage and peer support — treating the person and the meaning, not just the macules.