Usually moderate consumption of radish will not cause flatulence, but if the patient himself suffers from indigestion and other basic gastrointestinal diseases, or eat too much, it may cause flatulence. Radish is a common vegetable in our life, which is rich in vitamins, trace elements, carbohydrates and other nutrients. Moderate consumption of radish can provide the body with the nutrients and energy needed for metabolism, and usually does not cause flatulence. After entering the gastrointestinal tract, the polysaccharide rich in radish will decompose and produce gas under the action of intestinal flora. If too much food is consumed at one time, it may lead to the gathering of gas in the gastrointestinal tract, which can not be discharged within a short period of time, causing flatulence. In addition, if the patient has dyspepsia, peptic ulcer, intestinal flora imbalance and other gastrointestinal diseases, it will have an impact on the patient’s digestion and absorption and gastrointestinal peristalsis function, the consumption of radish can not be digested in a timely manner, prolonged in the gastrointestinal tract to stay longer, the decomposition of the gas produced by the increase in gas, resulting in flatulence. At this time, the patient may also be accompanied by abdominal pain, nausea and vomiting, loss of appetite and so on. If patients have long-term or recurrent flatulence after eating radish, it is recommended to consult a doctor in time to identify the cause of the disease and carry out targeted treatment to avoid delaying the condition.