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Doctor insights on: What To Eat The Day Or Two After Having The Stomach Flu

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What to eat the day or two after having the stomach flu?

What to eat the day or two after having the stomach flu?

Simple = best: I find that simple, easy to digest material; noodles, macaroni & spaghetti without sauce, graham crackers, broths, steamed rice, apple sauce, some vegetables & boiled meats are all well tolerated by a recovering gut. Fried foods/acidic juices/milk or cheese & spicy foods will often lead to recurrent cramping or nausea if consumed too early. ...Read more

Dr. David Cohen
850 Doctors shared insights

Stomach Flu (Definition)

Viral gastroenteritis is a viral infection of the GI tract. It can be picked up from contact with surfaces and foods that are carrying the virus. Symptoms include upset stomach, nausea, vomiting, diarrhea, and abdominal cramps. Sometimes ...Read more


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I have had the stomach flu for three. Its been two days since I've thrown up. I still have no appetite and am weak. How do I get more energy what eat?

I have had the stomach flu for three. Its been two days since I've thrown up. I still have no appetite and am weak. How do I get more energy what eat?

Hydrate & Rest: If you have been on clear solids for the last three days then work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy & high fat foods. Hydrate well. ...Read more

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What to eat the day after having the stomach flu if still naueous?

What to eat the day after having the stomach flu if still naueous?

Simple carbohydrates: If still nauseated, drinking fluid is more important than eating. However, if you really feel like eating stick to very simple carbs...Soda crackers, white rice, popsicles, bananas. Not teh center of a healthy diet but also don't challenge an inflamed stomach. Even inflamed tissue can absorb simple sugars so you can get some calories. If you vomit, go back to clear liquids. ...Read more

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Hi I haven't had an appetite for two days then on the third day I started vomiting. Stomach flu?

Possibly: If your symptoms don't resolve over the next few days, I would go in for a history and physical exam. Best of luck! ...Read more

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On day 3 of the stomach flu, my fever has broken as well as my vomiting. I'm feeling very nauseated once I eat. How long until the symptoms subside?

On day 3 of the stomach flu, my fever has broken as well as my vomiting. I'm feeling very nauseated once I eat. How long until the symptoms subside?

You are recovering: It seems you are already recovering from the stomach flu or viral gastritis.Usual course of this condition is 1to3 days and sometimes may take a little longer with early start of clear lquids and meds to stop nausea and vomiting.It may take another couple of days till you feel ok, in my opinion if you still feel sick check with your doctor. ...Read more

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Stomach flu, last vomited 1 day ago. For past two days I've had excessive sweating followed by freezing, sometimes shivering cold.

Stomach flu, last vomited 1 day ago. For past two days I've had excessive sweating followed by freezing, sometimes shivering cold.

Functional dyspepsia: These are the sympoms of functional dyspepsia like gastritis, GERD. These are not the sympoms of gastroenteritis including irritable bowel syndrome.
A trial of Prilosec (omeprazole) 40 mg a day for 2 months straight will help. Otherwise, an upper endoscopy will help the diagnosis. ...Read more

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Hi. I am day two out from getting stomach flu. May I ask why my poop is tar black? Is this a problem...I have had stomach pain with this virus???

Hi. I am day two out from getting stomach flu. May I ask why my poop is tar black? Is this a problem...I have had stomach pain with this virus???

GET THIS: CHECKED OUT ASAP.... (ER visit) This may be an upper GI bleed (Unless you have been taking a lot of PEPTO BISMOL????)

Hope this helps
Dr Z ...Read more

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What to eat with stomach flu to keep energy up?

Gastroenteritis: Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy ; high fat foods. Rest. ...Read more

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What can I eat if I have the stomach flu?

What can I eat if I have the stomach flu?

Stay hydrated: Start w clear liquid like water, slightly flattened soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids w bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy & high fat foods. Rest. ...Read more

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What are things to eat during a stomach flu?

What are things to eat during a stomach flu?

Gastroenteritis: Start w clear liquid like water, soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids w bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy ; high fat foods. Rest. ...Read more

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If I have the stomach flu what should I eat?

If I have the stomach flu what should I eat?

Stomach Flu: Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy & high fat foods. Rest. ...Read more

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I am recovering from a stomach flu. What to eat?

Stomach Flu: Drink water to hydrate yourself. You can also have clear soups / broths, unsweetened juices or oral rehydration solutions. You want to be gentle with your diet so that your GI track can recover. Stay away from dairy, leafy vegetables & most fruits initially. Caffeine & alcohol should be avoided as well as any dark carbonated beverages. ...Read more

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What to eat and not eat after having stomach flu?

What to eat and not eat after having stomach flu?

Bland diet/avoid spi: Eat bland diet and avoid very sicy foods and large fatty meals and drink more fluids/water. ...Read more

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What foods can you eat when you have the stomach flu?

What foods can you eat when you have the stomach flu?

Stomach Flu: Start w clear liquid like water, slightly flattened soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids w bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy & high fat foods. Rest. ...Read more

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How long before I can eat normally after the stomach flu?

How long before I can eat normally after the stomach flu?

Start slow: Stay hydrated at first with clear liquids for 18-24 hours, than slowly start to increase your diet with soft foods (brat diet), and then slowly increase your diet to more solid foods over the next 24-48 hours as tolerable. Best wishes. ...Read more

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I have stomach flu or just too much to eat, what to do for relief?

I have stomach flu or just too much to eat, what to do for relief?

Gastroenteritis: The symptoms of stomach flu (viral gastroenteritis) can include: nausea, vomiting, headache, watery bowel movements (not bloody), abdominal cramps and a low fever. Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip often to prevent dehydration. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, . ...Read more

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I live in a house with fifteen other people, two have the stomach flu and more are starting to get it. What can I do to avoid it?

I live in a house with fifteen other people, two have the stomach flu and more are starting to get it. What can I do to avoid it?

Wash everything: Make sure everything you touch has been wiped off with soap and disinfected. Flu is transferred from people to people so clean- clean- clean! ...Read more

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What to eat with the stomach flu and nausea?

Fluids and Carbs: It is wise to avoid spicy, acidic, and high-fat foods during illness with nausea/vomiting. Very restricted diet is not recommended because it will limit your calorie intake. Recovery from some symptoms can be calorie-dependent, so emphasize complex carbohydrates and don't be too restrictive. With diarrhea, avoid high sugar drinks (milk, juice), can increase gas, pain and number of stools. ...Read more

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If I have the stomach flu, can I eat ritz crackers instead of saltine crackers?

If I have the stomach flu, can I eat ritz crackers instead of saltine crackers?

You can: You can, but Ritz crackers have considerably more fat content than saltines so are a little less gentle on an irritated stomach and bowel.

Rule of thumb: if it makes your nauseous or hurts your stomach, stop eating it and try again when you're feeling a bit better. If it doesn't cause pain or nausea, then you're good. ...Read more

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I've had the stomach flu for 5 days now & I haven't been able to eat much. How long will this sickness & my inability to eat last?

Gastroenteritis.: According to the CDC, viral gastroenteritis usually has a duration of 1 to 10 days (depending on the specific virus). The average is 1 to 3 days. Start with clear liquids and work up. ...Read more

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How long does stomach flu last? Been 3 days it feels like I have a huge knot in my stomach. I'm hypoglycemic. Hardly can eat crackers without pain.

How long does stomach flu last? Been 3 days it feels like I have a huge knot in my stomach. I'm hypoglycemic. Hardly can eat crackers without pain.

Gastroenteritis: According to the cdc, viral gastroenteritis usually has a duration of one to ten days (depending on the specific virus). Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy ; high fat foods. Rest. ...Read more

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My two year old recently Had the stomach flu. How many days (after symptoms have stopped) can I send him to child care?

My two year old recently Had the stomach flu. How many days (after symptoms have stopped) can I send him to child care?

When he wakes up: In the morning feeling pretty well, tolerating bananas, rice, applesauce, etc., & having no liquid stool running out of his diaper, take him back to daycare. I'm sure the daycare workers follow universal precautions to attempt to prevent transmission of infectious diseases, but 2-year-olds just don't follow the same precautions. Be nice & take him back when his poop will stay in his diaper. ...Read more

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I have been having diarreah for two days now (with fever at night). I believe it is a stomach flu. Is there anything I can do?

I have been having diarreah for two days now (with fever at night). I believe it is a stomach flu. Is there anything I can do?

Diarrhea: If you haven't been backpacking, drank contaminated water, been to mexico or overseas, the most common would be the stomach flu. Plenty of clear liquids (alcohol not included), b.R.A.T. Diet (bananas, rice, apples, toast) are the first line of care. Avoid fat and protein. If it lasts 2 days, you start vomiting, or it's getting worse despite the above, you may need an iv. ...Read more

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I have had the stomach flu 3 times within 2 months. Why am I getting it so rapidly? What could I do? I feel nauseous when I eat.

I have had the stomach flu 3 times within 2 months. Why am I getting it so rapidly? What could I do? I feel nauseous when I eat.

Viral illnesses: It is not uncommon to get repeated viral infections - especially if you are exposed to children. If you have ongoing nausea when you eat, you may need to get checked for other problems. Make sure you aren't pregnant (home pregnancy test). Then try liquid antacids to see if they help - they treat gastritis that can be caused by Advil/ibuprofen. ...Read more

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Diagnosed with stomach flu on Monday haven't thrown up or had stool since Thursday can I eat normally now? Fries, pickles, chips, etc...

I don't recommend it: If you are recovering from "stomach flu" and are starting to feel hungry again, no vomiting or diarrhea, it's fine to start adding solids to your diet, however I would take it easy af first. Try something bland, low in fat, and easy to digest (chicken noodle soup, crackers, toast etc) before trying anything oily, fried, or spicy! Your digestive system is recovering, you don't want to shock it! :) ...Read more

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Bad cramps after I eat. Had the stomach flu 4 days ago. I'm a guy. What's wrong?

Bad cramps after I eat. Had the stomach flu 4 days ago. I'm a guy. What's wrong?

Residual effect: Most commonly, when someone has a gastroenteritis ("stomach flu"), the intestines temporarily lose the components that help break down lactase, so it is common to get cramps, etc with dairy foods. May take several days up to few weeks to resolve- the body need to rebuild this function.
Take it easy, avoid dairy, consider lactase supplements. If not better or worsens, see doc. ...Read more

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What to do if I have the stomach flu and I rally want to eat hot cheetos. Bad or good idea?

What to do if I have the stomach flu and I rally want to eat hot cheetos. Bad or good idea?

Hold off on spicey: Stuff for now. Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip often to prevent dehydration. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy &high fat foods. Rest. ...Read more

Dr. Stephen Scholand
1,259 Doctors shared insights

Gastroenteritis (Definition)

A condition in which a person has vomiting and diarrhea due to an infection with "stomach flu" viruses. It is contagious, and usually resolves without treatment except for over-the-counter Pedialyte or other ...Read more


Upper Abdomen (Definition)

Draw a transverse line through the umbilicus and the upper abdomen includes every part of the belly above this line and below the ...Read more