Undigested stomach and feeling blocked and uncomfortable is usually a clinical manifestation of upper abdominal fullness and indigestion. If it is caused by only one overeating, the patient can massage the stomach gently and walk around appropriately, etc., which can gradually relieve. If the discomfort continues or recurring, accompanied by stomach pain, acid reflux and other symptoms, mostly due to digestive system diseases, the following measures can be taken to relieve: 1, moderate rest and activities: repeated epigastric fullness, indigestion symptoms of patients in the acute attack can be moderate rest, and can be used to listen to soft music, deep breathing and other methods to divert attention. When the disease is relieved, you can moderate activity, or walking, yoga and other soothing exercises to promote gastrointestinal peristalsis; 2, hot compresses: the onset of symptoms can be hot water bags and other hot compresses on the stomach to relieve stomach spasms and reduce the discomfort caused by epigastric fullness, indigestion; 3, diet: it is recommended to choose nutritious, easy to digest food, such as staple food as far as possible to choose soft rice, rice porridge, noodles, etc.. At the same time, you should avoid the intake of raw, cold, hard, coarse fiber vegetables and fruits, such as onions, leeks, celery, etc., as well as stimulating foods, such as coffee, strong tea, chili peppers, etc., which can easily cause the symptoms of indigestion to worsen. In addition, the diet should not be too full, easy to stimulate excessive expansion of the stomach and increase the feeling of fullness in the upper abdomen; 4, drug treatment: If the upper abdomen is caused by functional dyspepsia, chronic gastritis, etc., the feeling of fullness and indigestion, after consultation, can be used under the guidance of doctors to promote gastrointestinal motility drugs for relief, such as domperidone, mosapride, itopride, etc.. In the case of patients with peptic ulcer, gastroesophageal reflux disease and other diseases, H2 receptor antagonists and proton pump inhibitors can be used to inhibit gastric acid secretion. By actively treating the primary disease, symptoms such as epigastric fullness and indigestion can be effectively improved. In addition, it may also be caused by gastric cancer, esophageal cancer, heart disease and other diseases. Patients are advised to have any other discomfort, such as chest tightness, breath-holding, nausea, vomiting, acid reflux, etc., if they have the above discomfort, they need to seek medical consultation and active treatment in time to avoid delaying the disease.