Loud farts may be caused by poor dietary habits, intestinal flora imbalance, enteritis and other factors. 1. Poor dietary habits: Talking during meals may swallow gas into the stomach; certain foods such as pumpkin, radish, rotting bamboo, etc. may also produce a lot of gas when entering the stomach. If you often eat these foods or like to talk while eating, it may lead to the accumulation of a large amount of gas in the gastrointestinal tract. With the peristaltic movement of the gastrointestinal tract, these gases may be discharged out of the body through the anus, resulting in loud farts. 2. Intestinal flora imbalance: there are three types of bacteria in the intestinal tract, if the number of harmful bacteria increases, these bacteria not only affect the digestion and absorption function, but also may decompose the food to produce some gases, leading to an increase in intestinal gases, resulting in loud farts. 3. Enteritis: When enteritis occurs, it may lead to the weakening of the digestive and absorptive functions of the intestines. The proteins that enter the gastrointestinal tract are not digested and broken down in the body in time, and they may rot and release a lot of gas, and with the peristalsis of the gastrointestinal tract, loud farting may occur. When the situation of loud farts, you should consult a doctor in time, under the guidance of the doctor to improve the relevant examination, to clarify the cause of the disease, and follow the doctor’s instructions for treatment.