Flatulence starts in the afternoon, mainly considering normal physiological conditions, gastroenteritis, intestinal flora imbalance and other pathologic factors caused.
1. Physiological situation: when eating too much food at noon, lying down or lying on the floor immediately after eating a full meal, resulting in obstacles to the digestion and absorption of food in the intestinal tract, flatulence occurs; when eating too much soy products, meat, beer, carbonated beverages at noon, flatulence will also occur in the afternoon.
2. Gastroenteritis: when patients eat unclean and unwashed food at noon, which leads to gastroenteritis, intestinal peristalsis is too slow and a large amount of food collects, and flatulence will also occur.
3. Intestinal flora imbalance: when the patient recently ate too many antibiotics, recently ate stimulating food, causing intestinal flora imbalance, gastrointestinal dysfunction, will also appear flatulence.
Flatulence starts in the afternoon, there may be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.