The intestines on the left side of the stomach are a little hard, so it's not hard when you rub them with your hands. What's the matter with the old fart after rubbing your stomach?
There are roughly two reasons for farting. One is that you often eat some gas-producing foods, such as sweet potatoes, onions, cabbage, beans and other bean products, so you will fart. In addition, you may suffer from irritable bowel syndrome, which may also cause abdominal pain, abdominal distension and farting in clinic. It is recommended that you eat a small amount of food instead of overeating.