The medical-use wig market keeps fast growth worldwide in 2026. Alopecia patients, chemotherapy-induced hair-loss crowds and male balding groups steadily increase consumer demand. Compared with fashion-oriented wigs, medical cranial prostheses highlight skin-friendly material, high-breathable cap-structure, stable wearing performance and invisible scalp simulation. Multiple Chinese hair-product manufacturers start to customize medical-grade wigs for global hospitals and hair-loss clinics.