Diarrhea occurs when the abdomen gets cold in summer.

Diarrhea refers to loose or watery stools. In general, diarrhea caused by a cold stomach during summer may result from factors such as gastrointestinal dysfunction, bacterial enteritis, or viral enteritis. Patients can receive symptomatic treatment based on the specific cause. The detailed analysis is as follows:

1. Gastrointestinal Dysfunction

If individuals live or work in air-conditioned environments, it may lead to a cold-induced irritation of the gastrointestinal tract, causing gastrointestinal dysfunction and intestinal infections, which can result in symptoms such as diarrhea and abdominal pain. It is recommended that patients take medications such as Bifidobacterium live powder or Mebeverine Hydrochloride tablets under medical supervision, while also keeping the abdomen warm.

2. Bacterial Enteritis

Bacteria entering the intestines through contaminated food, drinking water, or contact transmission can cause intestinal infection, leading to symptoms including stomach pain, diarrhea, and vomiting. It is recommended that patients use medications such as Amoxicillin granules or Levofloxacin tablets under a doctor's guidance, while also paying attention to food safety.

3. Viral Enteritis

Lack of physical activity may reduce immunity, making individuals more susceptible to viral infections. The resulting inflammation can irritate the intestines and lead to symptoms such as diarrhea and vomiting. It is recommended that patients take antiviral medications such as Acyclovir capsules or Oseltamivir Phosphate capsules under medical supervision, while also engaging in appropriate exercise to strengthen their constitution.

Besides the three causes mentioned above, other conditions such as food poisoning, colon cancer, or rectal cancer could also be responsible. Therefore, patients are advised to seek timely medical evaluation and treatment.