Water Chestnut for Dysentery and Gastric Ulcer
Dysentery: Dry red water chestnuts ground into powder, take 15 grams on an empty stomach. For red dysentery, mix with old wine; for white dysentery, take with rice soup.
Gastric Ulcer: 120 grams water chestnut shell, boiled with appropriate water for 30 minutes, filter the decoction, take 1 cup three times daily, continue for one month.<gastric ulcer>