What causes abdominal bloating and diarrhea?

Diarrhea usually refers to loose or watery stools. Bloating and diarrhea may be related to improper diet, cold exposure to the lower abdomen, indigestion, intestinal flora imbalance, or functional gastrointestinal disorders. It is important to seek medical attention promptly and follow a doctor's advice regarding general management, medication, and other treatments. Specific causes are analyzed as follows:

1. Improper diet: Overeating or consuming excessive greasy foods can easily increase the burden on the gastrointestinal tract, leading to symptoms such as bloating, abdominal pain, and diarrhea. It is recommended to adjust the diet by reducing intake of such foods and focusing on light, easily digestible options like millet porridge and steamed egg custard.

2. Cold exposure to the lower abdomen: When the lower abdomen becomes chilled, the intestinal mucosa may become irritated, causing abnormal intestinal motility and resulting in the aforementioned symptoms. It is advisable to wear appropriate clothing and pay attention to keeping the lower abdomen warm to prevent cold exposure.

3. Indigestion: Indigestion is generally associated with insufficient gastric motility. When digestive function is impaired, patients may experience abdominal pain, diarrhea, nausea, and bloating. It is recommended to follow medical advice and use medications such as Baohe Pills, Jianwei Xiaoshi Tablets, Domperidone Tablets, or Compound Lactase Capsules to improve symptoms.

4. Intestinal flora imbalance: This condition is often linked to drug metabolism or chronic wasting diseases. Imbalance in the gut microbiota can lead to symptoms such as abdominal pain, diarrhea, fever, and nausea. Under a doctor’s guidance, medications such as Bacillus subtilis bivalent live bacterial granules, Bifidobacterium live bacterial capsules, or Bifidobacterium trivalent live bacterial capsules may be used to restore balance.

5. Functional gastrointestinal disorders: These may be related to psychological factors or increased gastric acid secretion. Common symptoms include belching, postprandial fullness, upper abdominal pain, burning sensation in the upper abdomen, and diarrhea. It is recommended to follow medical advice and use medications such as Lactasin tablets, Montmorillonite powder, or Mosapride Citrate tablets to relieve symptoms.

During treatment, it is important to replenish fluids appropriately to prevent dehydration, which could otherwise seriously affect health.