Stomach bloating, constipation, lying down with a long hard lump above the navel may be caused by intestinal spasm or flatulence, or may be caused by organic lesions of the intestinal tract. 1. Intestinal spasm or flatulence: patients will have gastric distension, constipation symptoms, lying down may appear localized raised hard lumps, can be prescribed to patients to promote gastric dynamics to improve the symptoms of constipation, commonly used drugs are domperidone tablets, cisapride tablets and so on. 2. Organic intestinal lesions: such as intestinal polyps, tumors, etc., may form localized raised hard lumps, and accompanied by gastric distension, constipation and other symptoms. It is recommended that patients go to the hospital as soon as possible for imaging or gastroenteroscopy to clarify the cause of the disease, and then treat the cause to avoid the disease from continuing to progress. Gastric distension, constipation, and a long hard lump above the navel when lying down may have other causes, and it is recommended that the patient consult a doctor in time to clarify the cause of the disease and standardize the treatment. Daily life need to pay attention to diet light, regular, avoid spicy stimulation diet, avoid smoking and alcohol.