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Learn about your vomiting after binge eating, including causes and common questions. Or get a personalized analysis of your vomiting after binge eating from our A.I. Symptom Checker. At Buoy, we build tools that help you know what’s wrong right now and how to get the right care.

Your Vomiting After Binge Eating May Also be Known as:
Bulimic
Purge after eating
Purge after meals
Vomit after eating
Vomit after meals

Top 10 Vomiting After Binge Eating Causes

  1. 1.Viral (Norovirus) Infection

    Noroviruses are a group of related viruses that leads to nausea, vomiting, diarrhea, and cramps. These viruses cause gastroenteritis, an inflammation of the stomach and intestines. When the diarrhea and/or vomiting is severe, dehydration can occur. Symptoms of dehydration include a dry mouth, dizziness, urinating less frequently and dark urine.

    You can safely treat this condition at home. Make sure you drink plenty of water and fluids (Gatorade, Pediatlyte) to replace what is lost with diarrhea. If symptoms of dehydration occur or you are unable to keep down any liquids, seek care at your primary care physician or an urgent care.

    Rarity:
    Common
    Top Symptoms:
    fatigue, abdominal pain (stomach ache), nausea, headache, stomach bloating
    Symptoms that always occur with viral (norovirus) infection:
    hidden: gastroenteritis symptoms
    Symptoms that never occur with viral (norovirus) infection:
    severe abdominal pain, throbbing headache, severe headache, tarry stool
    Urgency:
    Self-treatment
  2. 2.Viral (Rotavirus) Infection

    Rotavirus is a virus that causes an infection of the gut, known as gastroenteritis. Symptoms include diarrhea, vomiting and fever. When the diarrhea and/or vomiting is severe, dehydration can occur. Symptoms of dehydration include a dry mouth, dizziness, urinating less frequently and dark urine.

    You can safely treat this condition at home. Make sure you drink plenty of water and fluids to replace what is lost with diarrhea. Eat as normally as possible. If symptoms of dehydration occur, or you are unable to keep down any liquids, seek care at your primary care physician or an urgent care.

    Rarity:
    Rare
    Top Symptoms:
    fatigue, nausea, abdominal pain (stomach ache), headache, loss of appetite
    Symptoms that always occur with viral (rotavirus) infection:
    hidden: gastroenteritis symptoms
    Symptoms that never occur with viral (rotavirus) infection:
    constipation, tarry stool
    Urgency:
    Self-treatment
  3. 3.Indigestion (Dyspepsia)

    Indigestion, also known as dyspepsia, is a condition that causes pain or discomfort in the stomach after eating. In some cases, indigestion also causes heartburn, burping, and nausea. Indigestion or dyspepsia is a very common complaint. Every year, about 1 in every 4 people will experience an episode of dyspepsia, of which most cases do not have a serious underlying cause.

    You can treat this at home with antacids. Many people find simple dietary changes to be beneficial such as avoiding spicy or fatty foods and drinking less tea or coffee.

    Rarity:
    Common
    Top Symptoms:
    nausea, stomach bloating, bloating after meals, vomiting, pain below the ribs
    Symptoms that always occur with indigestion (dyspepsia):
    hidden: dyspeptic symptoms
    Symptoms that never occur with indigestion (dyspepsia):
    hidden: signs of upper gi bleeding, rectal bleeding, bloody diarrhea, fever
    Urgency:
    Self-treatment
  4. 4.Bulimia

    Bulimia Nervosa is an eating disorder. People suffering from this condition sometimes will eat huge amounts of food, and might take extreme steps such as making themselves vomit to avoid putting on weight.

    You should speak with your primary care physician, psychiatrist, or therapist.

    Rarity:
    Rare
    Top Symptoms:
    anxiety, irritability, stomach bloating, trouble sleeping, difficulty concentrating
    Symptoms that always occur with bulimia:
    vomiting after binge eating
    Urgency:
    Primary care doctor
  5. 5.Small Bowel Obstruction

    A small bowel obstruction is most often caused by adhesions after surgery, which make it difficult or impossible for food and fluid to pass through the bowel. This causes a blockage. Small bowel obstructions often cause nausea, vomiting, abdominal pain, and constipation.

    This condition requires hospitalization. Treatment depends on the severity of the obstruction but surgery is likely.

    Rarity:
    Uncommon
    Top Symptoms:
    abdominal pain (stomach ache), nausea, stomach bloating, abdominal cramps (stomach cramps), being severely ill
    Symptoms that always occur with small bowel obstruction:
    being severely ill
    Urgency:
    Hospital emergency room

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  6. 6.Gall Bladder Infection (Cholecystitis)

    Cholecystitis is the inflammation of the gallbladder. The gallbladder holds bile (a digestive juice). Gallstones can form when the bile gets thick, and these stones can block up the gallbladder and cause inflammation.

    You should seek immediate medical care at an ER, where an ultrasound of your abdomen and blood tests would confirm a diagnosis. Not seeking care may lead to the gallbladder bursting and causing a deadly infection in the abdomen.

    Rarity:
    Uncommon
    Top Symptoms:
    abdominal pain (stomach ache), nausea, loss of appetite, diarrhea, constipation
    Symptoms that always occur with gall bladder infection (cholecystitis):
    abdominal pain (stomach ache)
    Symptoms that never occur with gall bladder infection (cholecystitis):
    pain in the upper left abdomen, pain in the lower left abdomen
    Urgency:
    Hospital emergency room
  7. 7.Influenza

    Influenza, or Flu, is an infection of the airway caused by the flu virus, which passes through the air and enters the body through the nose or mouth. The symptoms are similar to those of a cold, but the flu is usually more serious.

    If your flu-like symptoms are existing for less than 48 hours, it might be helpful to seek care by telephone or in a walk-in-clinic to get a course of oseltamivir (Tamiflu). Most people will get better on their own by drinking lots of fluids and taking an over-the-counter medication such as acetominophen (Tylenol) to help with aches or fever.

    Rarity:
    Common
    Top Symptoms:
    fatigue, headache, loss of appetite, cough, muscle aches
    Symptoms that never occur with influenza:
    headache resulting from a head injury
    Urgency:
    Phone call or in-person visit
  8. 8.Acute Stomach Ulcer

    A peptic ulcer is a sore in the lining of the stomach or the first part of your small intestine (the duodenum), which causes pain following meals or on an empty stomach.

    You should go see your doctor in the next few days for a sick visit. He/she will assess the need for certain tests (such as for a bacteria in the stomach and/or a procedure to take a picture of your stomach wall). He/she will definitely suggest taking an anti-acid medication, such as omeprazole, which you can take over-the-counter to help your pain.

    Rarity:
    Uncommon
    Top Symptoms:
    fatigue, nausea, loss of appetite, moderate abdominal pain, abdominal cramps (stomach cramps)
    Symptoms that never occur with acute stomach ulcer:
    pain in the lower left abdomen
    Urgency:
    Primary care doctor
  9. 9.Viral Pneumonia

    Viral pneumonia is inflammation (irritation and swelling) of the lungs due to infection with a virus. Community-acquired pneumonia is the most common type, which is usually acquired in public areas such as at work, school, or grocery store.

    You should see a care provider to be treated and for evaluation of severity of your symptoms. Viral pneumonia is NOT treated with antibiotics, and you may find over-the-counter medications for pain and fever to be helpful.

    Rarity:
    Uncommon
    Top Symptoms:
    fatigue, headache, cough, shortness of breath, loss of appetite
    Symptoms that never occur with viral pneumonia:
    unexplained bruising
    Urgency:
    Primary care doctor
  10. 10.Hypothyroidism

    Hypothyroidism occurs when the thyroid, a butterfly-shaped organ inside the neck, no longer produces adequate levels of hormones. Thyroid hormones are essential for many bodily functions including breathing, heart rate, and metabolism.

    You should visit your primary care physician. Hypothyroidism is a complex condition that is usually treated with hormone replacement therapy.

    Rarity:
    Rare
    Top Symptoms:
    fatigue, depressed mood, difficulty concentrating, weight gain, muscle aches
    Urgency:
    Primary care doctor

Questions Your Doctor May Ask About Vomiting After Binge Eating

  • Q.Any fever today or during the last week?
  • Q.Have you been feeling more tired than usual, lethargic or fatigued despite sleeping a normal amount?
  • Q.Have you lost your appetite recently?
  • Q.Do you currently smoke?

If you've answered yes to one or more of these questions, check our vomiting after binge eating symptom checker.

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Vomiting After Binge Eating Symptom Checker Statistics

  • People who have experienced vomiting after binge eating have also experienced:

    • 9% Nausea
    • 7% Abdominal Pain (Stomach Ache)
    • 4% Headache
  • People who have experienced vomiting after binge eating were most often matched with:

    • 22% Viral (Norovirus) Infection
    • 15% Viral (Rotavirus) Infection
    • 10% Indigestion (Dyspepsia)

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