About 2-3 g (1 tablespoon) of ground grass are placed in a glass or enamel ware, pour 200 ml (1 glass) of boiling water, cover with a lid and heat in a boiling water bath for 15 minutes. Then it is cooled at room temperature for 45 minutes, filtered, the remaining raw material is squeezed. The volume of the infusion obtained is adjusted to 200 ml with boiled water.
Infusion appoint inside in a warm form for 1 / 2-1 / 3 cup 2-3 times a day an hour after eating. The course of treatment is 3-4 weeks.