Lactose intolerance cannot be managed through massage, and patients with lactose intolerance still need to take appropriate treatment measures to eliminate symptoms and avoid nutritional deficiencies. For primary lactase deficiency, it is advocated to reduce lactose intake, and for congenital lactase deficiency, lifelong lactose abstention is necessary. However, for patients with secondary lactose intolerance, treatment should be based on the underlying disease. For example, if Crohn's disease has caused secondary lactose intolerance, treatment with medications like mesalamine or sulfasalazine salicylate is necessary. (Please use medications under the guidance of a doctor.)