Stomach always feels bloated, excluding the normal phenomenon during pregnancy, mostly related to improper diet and disease factors, it is recommended to go to the hospital for consultation and treatment after the causes are clear. I. Physiological factors: women in pregnancy, the body’s hormone levels change, which may inhibit the contraction of the smooth muscle of the gastrointestinal tract, resulting in women during pregnancy is prone to stomach distension discomfort. It is generally a normal phenomenon during pregnancy and requires no special treatment. But if it affects normal life, it is recommended to seek medical attention. Second, dietary factors: eating too fast, too full, irregular meals, and often eat cold, indigestible or easy to produce gas food can affect the stomach digestion, absorption function, can not metabolize the intake of food in a timely manner, resulting in the stomach always feel very bloated. Can be relieved by soothing slow movement, massage, hot compresses, and the need to improve poor dietary habits. 3, indigestion: if it is caused by indigestion, the dietary structure should be adjusted, eat less and more meals, and oral digestive enzymes can be used for treatment; 4, other: a few stomach distension can also be caused by gallbladder inflammation, gallbladder stones, chronic pancreatitis and other diseases. Gallbladder inflammation can be treated with oral magnesium sulfate, dehydrocholic acid tablets and other drugs. For gallbladder stones, laparoscopic cholecystectomy is feasible. Chronic pancreatitis can be treated with medications such as pancreatic enzyme enteric capsules.