Folk Remedy No. 4 for Pediatric Enuresis
Black Pepper Powder
Medication: Appropriate amount of black pepper
Usage: Dry and grind into powder. Place in navel before bedtime, filling the navel completely. Cover with analgesic plaster. Remove next night and replace. One course lasts 7 days.
Efficacy: This formula treats non-organic pediatric enuresis; most cases are cured after 1–3 courses.
Source: Chinese Medical Journal 1986<Enuresis>