Readers ask: How long can a stomach virus last in adults?

Can a stomach virus last more than a week?

Symptoms can occur as soon as 30 minutes after exposure to the culprit organism or toxin. But most often, symptoms develop 12 to 72 hours after exposure. Acute infectious gastroenteritis usually resolves within two weeks but severe cases can last several weeks.

Can a stomach virus last a month?

But typically symptoms don’t last longer than a few days. However, in some cases, the effects linger for weeks or months — even after a person is no longer vomiting or having severe symptoms after a bad bout with a virus or food poisoning.

How do you get rid of a tummy bug?

Lifestyle and home remedies

  1. Let your stomach settle. Stop eating solid foods for a few hours.
  2. Try sucking on ice chips or taking small sips of water.
  3. Ease back into eating.
  4. Avoid certain foods and substances until you feel better.
  5. Get plenty of rest.
  6. Be cautious with medications.

When should I be concerned about a stomach virus?

When to See Your Doctor

Most cases of gastroenteritis go away on their own. See the doctor if the vomiting and diarrhea continue more than a few days, or if you notice any signs of dehydration like: Not urinating.

What is the longest a stomach virus can last?

Stomach flu (viral enteritis) is an infection in the intestines. It has an incubation period of 1 to 3 days, during which no symptoms occur. Once symptoms appear, they usually last for 1 to 2 days, although symptoms may linger for as long as 10 days.

How many days does the stomach flu last?

Depending on the cause, viral gastroenteritis symptoms may appear within one to three days after you’re infected and can range from mild to severe. Symptoms usually last just a day or two, but occasionally they may persist as long as 10 days.

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How do I know if I have a bacterial infection in my stomach?

The symptoms may include:

  1. loss of appetite.
  2. nausea and vomiting.
  3. diarrhea.
  4. abdominal pains and cramps.
  5. blood in your stools.
  6. fever.

What is the best thing to drink if you have a stomach virus?

People with stomach flu should drink plenty of liquids such as clear soda, clear broths, or caffeine-free sports drinks. Slow sips help to keep fluids down. People who can‘t keep food or drink down can snack on ice chips to keep hydrated.

How can I heal my gut after stomach flu?

What to Eat When Recovering from a Stomach Illness. As your stomach begins to settle, gradually try bland foods that are easy to digest. Some standards are soda crackers, rice, gelatin, unbuttered toast, potatoes, and bananas. Avoid dairy products, fatty foods, sugary foods, and spicy foods.

What happens to your body when you have a stomach bug?

Gastroenteritis causes diarrhea, nausea, and possibly vomiting. You also may have a headache, fever, chills, and pain in your belly. The most common kind — the one caused by a virus — makes you feel sick 12 to 48 hours after you’re exposed to it, and it can last up to 3 days.

What food makes your stomach feel better?

The 12 Best Foods for an Upset Stomach

  1. Ginger Can Relieve Nausea and Vomiting.
  2. Chamomile May Reduce Vomiting and Soothe Intestinal Discomfort.
  3. Peppermint May Relieve Symptoms of Irritable Bowel Syndrome.
  4. Licorice Can Reduce Indigestion and May Help Prevent Stomach Ulcers.
  5. Flaxseed Relieves Constipation and Stomach Pain.
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Is Pepto Bismol good for stomach flu?

Your doctor may prescribe an antiemetic such as promethazine, prochlorperazine, metoclopramide, or ondansetron to stop the nausea and vomiting. You can also try an over-the-counter antidiarrheal medication, such as loperamide hydrochloride (Imodium) or bismuth subsalicylate (PeptoBismol).

What are the symptoms of the stomach flu 2020?

Accessed 9/8/2020. Diarrhea, vomiting, nausea, and stomach ache are the most common symptoms. Fever (usually low-grade), headache, and body aches are also reported. “Stomach Flu” is a common misnomer for norovirus or other enteric illness, which is not related to influenza virus.

Can you catch the stomach flu from the air?

Another way to catch the stomach flu is by breathing in airborne viruses after an ill person vomits. If the illness is not quickly recognized and steps immediately taken to control it, the infection will spread rapidly from person to person.

Should I go to urgent care for stomach flu?

Seek medical attention if: You experience frequent episodes of vomiting and can’t keep down liquids, diarrhea for more than three days, extreme pain with abdominal cramping, a temperature higher than 101.5, signs of severe dehydration, or neurological symptoms such as blurry vision or muscle weakness.

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