What medication should be taken for diarrhea in summer?
Sep 09, 2022
Source: Cainiu Health
Dr. Zhao Haiming
Introduction
Diarrhea in summer may be caused by excessive consumption of cold foods or drinks, bacterial infection, or indigestion. Appropriate medication should generally be selected based on the underlying cause. For diarrhea due to overexposure to cold, smectite powder can be taken; for bacterial infection, medications such as amoxicillin tablets or norfloxacin capsules are suitable; for indigestion, drugs like microparticulate pancreatin tablets or quadruple viable bifidobacteria tablets may be used.
Diarrhea in summer may result from exposure to cold (e.g., excessive air conditioning), bacterial infection, or indigestion. Treatment typically involves selecting appropriate medications based on the underlying cause.
1. Exposure to Cold
During summer, ambient temperatures are high; however, some individuals set air-conditioning temperatures excessively low, creating a large temperature difference between indoor and outdoor environments. This allows cold and damp pathogens to invade the body, impairing spleen-stomach and intestinal function and triggering diarrhea. Similarly, consuming excessively cold foods may irritate the gastrointestinal tract and induce diarrhea. Under medical guidance, medications such as smectite powder may be prescribed to alleviate diarrhea.
2. Bacterial Infection
The hot, humid summer weather fosters bacterial growth. Improper food storage or inadequate cooking increases the risk of bacterial contamination; ingestion of such contaminated food can lead to bacterial infection and subsequent diarrhea. Under medical supervision, antibiotics such as amoxicillin tablets or norfloxacin capsules may be prescribed for treatment.
3. Indigestion
Irregular eating habits during summer—such as overeating, consuming hard-to-digest foods, or reduced gastric motility—may cause indigestion, resulting in symptoms including abdominal distension and diarrhea. As directed by a physician, medications such as *Aspergillus oryzae* and pancreatin tablets or quadruple-strain probiotic tablets containing *Bifidobacterium* may be used to regulate intestinal flora and improve diarrhea symptoms.
