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What to eat to stop throwing up and diarrhea?

3 min read

According to the Cleveland Clinic, the average adult experiences a bout of stomach flu, or viral gastroenteritis, once or twice a year, with symptoms often including throwing up and diarrhea. Knowing what to eat to stop throwing up and diarrhea can significantly speed up your recovery and prevent dehydration, a common and dangerous complication.

Quick Summary

A proper diet focusing on bland, low-fiber foods is crucial for recovering from vomiting and diarrhea. The BRAT diet and other easy-to-digest options can soothe the stomach, while rehydration solutions help replenish lost fluids and electrolytes. Avoiding rich, fatty, and spicy foods is essential to prevent symptom flare-ups.

Key Points

  • Hydrate First: After a bout of vomiting, focus on small, frequent sips of clear fluids like water, broth, or oral rehydration solutions to prevent dehydration.

  • Start Bland with BRAT: The BRAT diet (Bananas, Rice, Applesauce, Toast) is excellent for reintroducing solid food, as these items are gentle on the stomach and easy to digest.

  • Avoid Irritating Foods: Steer clear of fatty, spicy, sugary, and caffeinated items, as these can worsen symptoms and cause further digestive distress.

  • Gradually Expand Your Diet: Once you can tolerate the BRAT foods, add other bland, low-fat options like baked chicken, boiled potatoes, or plain scrambled eggs.

  • Consider Probiotics: Plain, low-sugar yogurt or kefir may help restore beneficial gut bacteria, but only reintroduce them once you are on the road to recovery.

  • Listen to Your Body: Pay close attention to how your body reacts to different foods. If symptoms return, scale back to clearer liquids and more basic foods.

In This Article

The First Steps: Hydration is Key

Before focusing on solid food, the priority is preventing dehydration. Vomiting and diarrhea deplete the body of essential fluids and electrolytes, which must be replenished. For the first few hours after your last episode of vomiting, it's best to rest your stomach entirely before slowly reintroducing liquids.

Essential Fluids to Replenish Your Body

  • Clear Broths: Chicken or vegetable broth helps replace lost sodium and is easy on the stomach.
  • Oral Rehydration Solutions (ORS): Products like Pedialyte or store-brand versions are formulated with the ideal balance of salt, sugar, and minerals to restore fluids effectively.
  • Water or Ice Chips: Sipping plain water or sucking on ice chips can help you stay hydrated without overwhelming your stomach.
  • Coconut Water: A natural source of electrolytes that can be very soothing.
  • Herbal Tea: Decaffeinated options like ginger or peppermint tea are known to help calm nausea.

The BRAT Diet: A Time-Tested Approach

After successfully tolerating clear fluids, you can begin to introduce simple, bland foods. The well-known BRAT diet is based on four simple foods that are easy to digest and can help firm up your stool. While modern nutritional advice suggests a wider variety of foods for quicker recovery, the BRAT components remain excellent starting points.

  • Bananas: Rich in potassium, an important electrolyte lost through vomiting and diarrhea. The pectin in bananas also helps with firming stool.
  • White Rice: Low in fiber and easy to digest, plain white rice provides carbohydrates for energy.
  • Applesauce: This cooked fruit contains pectin, which can aid in solidifying stool. Opt for unsweetened applesauce to avoid excess sugar.
  • Toast (White Bread): Plain white toast is gentle on the digestive system. Avoid adding butter or other rich toppings initially.

Expanding Your Bland Diet

As your stomach continues to settle, you can gradually expand beyond the BRAT diet to include other bland, low-fiber options. This helps your body get a broader range of nutrients to support a faster recovery.

Other Recommended Bland Foods

  • Crackers: Plain crackers, like saltines, can help absorb stomach acid and are often tolerated well.
  • Oatmeal or Cream of Wheat: Cooked cereals provide energy without being hard to digest.
  • Boiled or Baked Potatoes: An excellent source of potassium. Eat them plain or with a dash of salt, avoiding high-fat toppings like butter or sour cream.
  • Baked Skinless Chicken or Fish: Introducing lean protein can help restore strength. Avoid frying and stick to baking or steaming.
  • Eggs: Plain scrambled eggs or boiled eggs are a good source of protein that is easy to digest.
  • Yogurt or Kefir: These probiotic-rich foods can help restore the balance of beneficial bacteria in your gut, but stick to plain, low-sugar options. Avoid if dairy sensitivity is a known issue.

Comparison Table: Food to Eat vs. Food to Avoid

When your digestive system is compromised, understanding which foods can help and which can harm is critical. This table provides a quick reference.

Foods to Eat Foods to Avoid
Bananas Fried, greasy, and fatty foods
Plain white rice Spicy foods
Unsweetened applesauce High-sugar foods and drinks
Plain white toast Caffeinated beverages (coffee, sodas)
Clear broths Milk and most dairy products
Saltine crackers High-fiber, whole-grain products
Boiled potatoes Alcohol
Baked chicken (skinless) Raw vegetables
Plain, low-sugar yogurt Acidic fruits and juices

Conclusion: Listen to Your Body for a Smooth Recovery

The key to managing vomiting and diarrhea through diet is a phased approach, prioritizing hydration, followed by a gradual reintroduction of bland, easy-to-digest foods. The BRAT diet serves as a solid foundation, but listening to your body's signals is paramount. Always start with small sips and bites, and slowly increase your intake as tolerated. Avoiding trigger foods like those that are spicy, fatty, or sugary will prevent further irritation. If symptoms persist or worsen, especially with signs of severe dehydration, seek medical advice promptly. By following these dietary guidelines, you can give your digestive system the rest it needs to recover and get back to your normal routine faster.

Authoritative link: For more detailed information on stomach illness and recovery, you can refer to the National Institute of Diabetes and Digestive and Kidney Diseases.

Frequently Asked Questions

Oral rehydration solutions (ORS) like Pedialyte are best because they contain the optimal balance of electrolytes and sugar to replenish lost fluids. Clear broth and water are also effective, but ORS is specifically formulated for this purpose.

Flat, non-caffeinated sodas like ginger ale can sometimes be tolerated, but most sodas are high in sugar, which can worsen diarrhea. High sugar can disrupt the gut, so it's generally best to stick to water, clear broth, or ORS.

You can slowly reintroduce your normal diet after about three days, or once you've been symptom-free for 48 hours. Start with soft foods and continue to eat smaller, more frequent meals. Avoid rich or spicy foods for a few more days.

While the BRAT diet is a helpful starting point, it lacks sufficient nutrients for a full recovery. It's best used as a temporary diet for the first 24-48 hours. You should progress to a broader bland diet as soon as possible to get more vitamins and protein.

Dairy products, including milk, contain lactose which can be difficult to digest when your intestinal lining is irritated. This can worsen diarrhea for many people, and in some cases, lactose intolerance can persist for a month or more after an illness.

Yes, ginger is a well-known remedy for nausea and vomiting. You can consume it in the form of ginger tea, ginger ale (preferably low-sugar), or ginger chews. However, it's best to avoid concentrated ginger supplements, as high doses may cause diarrhea.

No, if you have no appetite, do not force yourself to eat solid food. Focus on staying hydrated with clear fluids. Start with bland food in small quantities only when your appetite returns and you've gone a few hours without vomiting.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.