The benefits of wigs for Alopecia Patients Wigs for Alopecia patients can be used by both men and women, and can provide numerous benefits. Wigs can be very comfortable to wear and can help people feel more confident. But, wigs aren't made to be worn throughout the throughout the day. A lot of alopecia and reversible hair wigs are constructed to be worn for only a few hours each day. They can be lifesaver for those who experience hair loss.