Everyone has the experience of indigestion caused by eating too much, eating too hard or gastrointestinal discomfort. Short-term indigestion can be cured by adjusting the diet in time, with exercise or taking some Chinese medicine to help digestion; but long-term indigestion, if not taken seriously, can lead to many serious gastrointestinal diseases. So what are the symptoms of indigestion? How to treat indigestion? 1, bloating Indigestion will inevitably lead to food stagnation in the stomach, can not run down, so the most direct feeling of the patient is the stomach Wan full, touch the stomach with your hand, feel gas or hard, this time should not be too much intake of indigestible food, pay more attention to exercise. 2, vomiting acid reflux hiccups Because food is not digested in time, food can not flow in the direction of the intestines, bloating to a certain extent, it will lead to upward movement, causing vomiting, while vomiting will see most of the food residue; there is food stays in the stomach for too long, it will ferment, the product of fermentation is to become acidic with gas, then there will certainly be hiccups, acid reflux. 3, constipation diarrhea stubborn indigestion is one of the major causes of constipation, because food stays in the gastrointestinal department for a long time, it will form toxins, feces, thus causing gastrointestinal tract dysfunction; indigestion also tends to cause gastrointestinal flora imbalance, thus causing diarrhea. 4, malnutrition This is mainly for patients with long-term indigestion, food can not be fully digested and decomposed, so it can not be fully absorbed, long-term absorption is not good, nutrition naturally can not keep up.