What should I do if I have diarrhea?
Recently, diarrhea has become one of the hot health topics, with many netizens discussing related symptoms and coping methods on social platforms. This article will combine the hot content from the entire Internet in the past 10 days to provide you with structured data and suggestions to help you quickly understand what to eat and what to do when you have diarrhea.
1. Common causes of diarrhea

Diarrhea (diarrhoea) can be caused by a variety of factors, including viral infection, bacterial infection, food poisoning, indigestion, or stress. The following are the most discussed causes of diarrhea among netizens in the past 10 days:
| Reason | Proportion (%) |
|---|---|
| Viral infections (such as norovirus) | 35% |
| food poisoning | 25% |
| indigestion | 20% |
| stress or anxiety | 10% |
| other reasons | 10% |
2. What should you eat when you have diarrhea?
During diarrhea, dietary choices are particularly important. The following are the foods most recommended by netizens in the past 10 days:
| food category | Recommended food | function |
|---|---|---|
| Easy to digest staple food | White porridge, noodles, steamed buns | Reduce gastrointestinal burden |
| Rich in electrolytes | Bananas, potatoes, coconut water | Replenish lost potassium and sodium |
| probiotic foods | Yogurt, fermented foods | Restore intestinal flora balance |
| low fiber vegetables | carrots, pumpkin | Relieve diarrhea symptoms |
3. What should you avoid eating when you have diarrhea?
The following foods may aggravate diarrhea symptoms and should be avoided:
| food category | specific food | Reason |
|---|---|---|
| high fat food | Fried food, fatty meat | increase digestive burden |
| high fiber foods | Whole wheat bread, brown rice | Stimulate intestinal peristalsis |
| Dairy products (for those with lactose intolerance) | milk, cheese | May worsen diarrhea |
| irritating food | Chili pepper, coffee, alcohol | Stimulate the digestive tract |
4. What to do when you have diarrhea?
In addition to dietary modifications, you can also take the following steps to relieve symptoms:
| measures | Specific methods | Things to note |
|---|---|---|
| hydration | Drink warm water or oral rehydration salts in small amounts frequently | Avoid drinking large amounts of water at one time |
| Get proper rest | Reduce activity and get enough sleep | Avoid strenuous exercise |
| drug treatment | Montmorillonite powder, probiotics (as directed by your doctor) | Don’t use antidiarrheal medicines casually |
| Watch for symptoms | Record the frequency and characteristics of bowel movements | If it lasts for more than 3 days, you need to seek medical treatment. |
5. When do you need medical treatment?
It is recommended to seek medical treatment immediately in the following situations:
| Symptoms | Possible reasons |
|---|---|
| Diarrhea that lasts more than 3 days | Possible serious infection |
| High fever (body temperature exceeds 38.5℃) | bacterial or viral infection |
| Severe dehydration (dizziness, oliguria) | electrolyte imbalance |
| bloody or dark stools | gastrointestinal bleeding |
6. Tips to prevent diarrhea
Prevention is better than cure. The following measures can help reduce the occurrence of diarrhea:
| Precautions | Specific methods |
|---|---|
| Pay attention to food hygiene | Wash your hands before eating and reheat food thoroughly |
| avoid overeating | Control food intake and chew slowly |
| Maintain a good routine | Regular work and rest to reduce stress |
| Enhance immunity | Moderate exercise and balanced diet |
I hope the above will help you better deal with diarrhea. Remember, if symptoms are severe or persist, seek medical attention promptly.
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