Diarrhea always fart may be caused by improper diet, abdominal cold, indigestion, intestinal polyps, etc. It is recommended to go to the hospital in time to determine the cause and treat the cause. 1. Improper diet: If the patient eats too much beans, onions and other gas-producing foods, or eats too fast or too much leading to the symptoms of diarrhea and always fart. It is recommended to correct the bad habits in time. Eat more soft, light, nutritious and easily digestible food, and develop the habit of eating less and more, chewing and swallowing slowly. 2. Cold in the abdomen: cold in the abdomen can easily lead to diarrhea and farting all the time, which can be treated with montelukast and probiotics to relieve diarrhea and the symptoms of farting will gradually disappear. After meals, it is recommended to carry out mild and gentle exercises, such as walking and doing housework to reduce the burden on the stomach and intestines to help digestion; 3. Weak gastrointestinal tract function: for the elderly, chronic gastroenteritis patients and other people with weak gastrointestinal tract function, they cannot effectively digest food and are also prone to always have diarrhea, bloating and farting, so they can take stomach-healthy and anti-farting drugs for treatment. When the symptoms of discomfort are heavy, you can go to the hospital, under the guidance of a professional physician for conditioning; 4, intestinal polyps: patients due to intestinal inflammation caused by intestinal polyps, which can lead to symptoms such as diarrhea and exhaustion. Antibacterial drugs can be applied to suppress inflammation, as well as surgical removal under the assessment of a doctor.