What medicine to take for diarrhea and dysentery: hot topics and medication guide on the Internet in the past 10 days
Recently, with seasonal changes and dietary hygiene issues,“What medicine should I take for diarrhea and dysentery?”Become a hot topic on social platforms and health websites. This article combines the hot content on the Internet in the past 10 days to compile a structured medication guide and precautions to help patients scientifically deal with diarrhea problems.
1. Background of hot topics

In the past 10 days, there has been a surge in discussions on "diarrhea medication" on Weibo, Zhihu, Douyin and other platforms, mainly related to the following events:
| event | heat index | Related keywords |
|---|---|---|
| Summer food safety issues exposed | 85% | Bacillary dysentery, food poisoning |
| A celebrity canceled an event due to acute diarrhea | 72% | Norovirus, rehydration salts |
| Internet celebrity antidiarrheal drug review controversy | 68% | Montmorillonite powder and antibiotic abuse |
2. Common types and medications of dysentery and diarrhea
According to medical advice, it is necessary to distinguish the type of diarrhea before applying targeted medication:
| Type | Symptom characteristics | Recommended medicine | Things to note |
|---|---|---|---|
| bacillary dysentery | Bloody pus and stool, fever | Norfloxacin, levofloxacin | Doctor’s guidance is needed to avoid using antibiotics on your own |
| viral diarrhea | Watery stool, vomiting | Montmorillonite powder, oral rehydration solution | Focus on preventing dehydration without antibiotics |
| Indigestion | Bloating, sour and smelly stools | Lactobacillus tablets, Jianweixiaoshi tablets | Adjust diet structure |
3. Five major medication issues that are hotly discussed on the Internet
Based on the views of doctors and pharmacists, the answers to frequently asked questions are as follows:
1.Can Montmorillonite Powder be taken for a long time?——Only recommended for short-term use in the acute phase. Excessive use may cause constipation.
2.When are antibiotics necessary?——Limited to bacterial infections (such as bloody stools, high fever), which need to be confirmed by stool test.
3.How are medications different for children?——Avoid norfloxacin (which affects bones), prefer rehydration salt + probiotics.
4.Are Chinese medicines for antidiarrhea safe?——Berberine tablets are effective, but should be used with caution if you have a weak or cold constitution.
5.What are the dietary taboos during diarrhea?—— Avoid milk and spicy food. Recommend porridge and apple puree.
4. Three core principles emphasized by experts
1.Prioritize rehydration: The risk of dehydration is higher than diarrhea itself, especially for children and the elderly.
2.Stop diarrhea blindly: Some infectious diarrhea require the elimination of pathogens, and forcibly stopping diarrhea will aggravate the condition.
3.Signal for prompt medical treatment: If symptoms persist for 48 hours without relief, confusion, or decreased urine output, seek medical attention immediately.
5. Reputation list of recent hot drugs
| Drug name | Positive rating | Reasons for negative reviews |
|---|---|---|
| Oral rehydration solution III | 94% | The taste is salty |
| Montmorillonite powder (Smecta) | 88% | Some users reported slow results |
| Bacillus licheniformis capsules | 82% | Requires refrigeration and is inconvenient to store |
Summary: Medication for diarrhea needs to be "appropriate to the case" and avoid following the trend of Internet celebrity drugs. For mild cases, you can refer to the above suggestions. For severe cases, be sure to seek medical treatment in time. Maintaining food hygiene and washing hands frequently are the keys to prevention!
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