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Published on: 9/26/2026

What should you eat after throwing up?

After vomiting, wait about 1 to 2 hours before eating, then start with small sips of clear fluids like water, diluted juice, or an oral rehydration drink, since preventing dehydration matters more than food at first. Once liquids stay down, move to bland, low-fat, easy-to-digest foods such as bananas, rice, applesauce, toast, plain crackers, broth, and boiled potatoes, eaten in small amounts every few hours. Avoid dairy, greasy or fried foods, spicy dishes, caffeine, alcohol, and very sweet drinks until you feel steady for at least 24 hours. Timing, portion size, and your underlying cause all change what is safe to eat, so there are several important factors to consider below before you refeed.

If you are unsure whether your vomiting is a passing stomach bug, food poisoning, a medication reaction, or something that needs urgent care, guessing can delay the right treatment. A free, instant, online symptom check takes only a few minutes, helps you understand what may be driving your symptoms, and points you toward the right next step, whether that is home care, a call to your doctor, or emergency evaluation.

Last reviewed for medical accuracy: 09/26/2026

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Explanation

What to Eat After Throwing Up: A Gentle Guide to Recovery

Vomiting can leave you feeling drained, shaky, and wary of eating. Choosing the right foods—and the right timing—can help your stomach settle, restore lost fluids, and rebuild energy. Below is a clear, step-by-step plan for what to eat after throwing up. It’s based on trusted medical guidance, but if you ever feel your symptoms are severe or persistent, speak to a doctor without delay.


1. Rehydrate First

After vomiting, your body is low on both fluids and electrolytes. Before you worry about solid foods, focus on gentle rehydration.

  • Sip small amounts every 10–15 minutes rather than drinking a full glass at once.
  • Start with:
    • Clear water
    • Oral rehydration solutions (like Pedialyte)
    • Weak, caffeine-free tea (chamomile or mint)
    • Diluted fruit juice (half water, half juice)

Avoid sugary sodas or undiluted juices—these can worsen nausea.


2. The BRAT Approach: First Solid Foods

Once you’ve kept down clear fluids for 4–6 hours, you can gently reintroduce bland solids. The “BRAT” diet has long been recommended for ease on the stomach:

  • Bananas: Provide potassium and are easy to digest.
  • Rice (white): Low in fiber, helps bulk up stools.
  • Applesauce: Mild and contains pectin, which soothes.
  • Toast (plain or lightly buttered): Dry toast absorbs stomach acids.

Additional simple options:

  • Saltine crackers or plain rice cakes
  • Plain boiled potatoes (no skin, lightly salted)
  • Plain oatmeal (made with water)

Eat one item at a time in small portions. Wait 30–60 minutes to ensure it stays down before trying more.


3. Progressing Your Diet

As your tolerance improves over the next 24–48 hours, gradually add more variety:

  1. Lean Proteins

    • Skinless chicken breast (boiled or baked)
    • Turkey
    • Egg whites or a softly cooked egg
  2. Cooked Vegetables

    • Carrots, zucchini, or green beans (steamed or boiled)
    • Avoid cruciferous veggies (broccoli, cauliflower) at first—they can cause gas
  3. Starchy Foods

    • Plain noodles or pasta
    • Mashed sweet potatoes
  4. Dairy (If Tolerated)

    • Low-fat yogurt (may help restore gut flora)
    • Cottage cheese

Keep meals small and frequent—aim for five to six mini-meals instead of three large ones. This steady approach helps prevent overloading a sensitive stomach.


4. Foods and Drinks to Avoid

For at least 48–72 hours after vomiting, skip items that could irritate your gut:

  • Spicy or heavily seasoned foods
  • Fried or greasy dishes
  • Acidic foods (oranges, tomatoes)
  • Dairy if you notice bloating or discomfort
  • Alcohol and caffeine
  • Carbonated beverages
  • High-fiber foods (nuts, seeds, raw vegetables)

Reintroduce these cautiously only once you’re completely symptom-free.


5. Monitoring Your Symptoms

Even as you reintroduce foods, pay attention to:

  • Renewed nausea or vomiting
  • Abdominal pain
  • Persistent diarrhea
  • Signs of dehydration (dark urine, dry mouth, dizziness)

If any concerning symptoms return—or if vomiting lasts more than 24 hours—consider a free, online symptom check, using the doctor approved Ubie Symptom Checker.


6. When to Seek Medical Help

While most vomiting episodes resolve on their own, immediate medical care is needed if you experience:

  • Blood in vomit or coffee-ground–like material
  • Severe abdominal pain
  • High fever (over 102°F/39°C)
  • Signs of dehydration that won’t improve
  • Confusion, inability to stay awake, or fainting

In any of these cases, speak to a doctor or go to the nearest emergency department.


7. Tips for a Smooth Recovery

  • Rest plenty. Your body needs downtime to heal.
  • Elevate your head slightly when lying down to reduce reflux.
  • Practice deep, slow breathing to calm your stomach.
  • Stay patient—full recovery often takes 2–3 days.

Taking it slow and choosing the right foods can make all the difference in bouncing back from vomiting. Remember, if you ever feel unsure or your symptoms escalate, don’t hesitate to consult a healthcare professional. Your health is worth the extra caution.

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  • * Wirrell E, Eckert S, Wong-Kisiel L, Payne E, Nickels K. Ketogenic Diet Therapy in Infants: Efficacy and Tolerability. Pediatr Neurol. 2018 May;82:13-18. doi: 10.1016/j.pediatrneurol.2017.10.018. Epub 2018 Jan 31. PMID: 29610033.

  • * Roffey E, Bhurawala H. The hypertensive child. Aust J Gen Pract. 2019 Dec;48(12):850-851. doi: 10.31128/AJGP-08-19-5031. PMID: 31774990.

  • * Schol J, Wauters L, Dickman R, Drug V, Mulak A, Serra J, Enck P, Tack J, ESNM Gastroparesis Consensus Group. United European Gastroenterology (UEG) and European Society for Neurogastroenterology and Motility (ESNM) consensus on gastroparesis. United European Gastroenterol J. 2021 Apr;9(3):287-306. doi: 10.1002/ueg2.12060. PMID: 33939892; PMCID: PMC8259275.

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