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Doctor insights on: Stomach Flu Pain Behind Knees

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Dr. David Cohen
822 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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How does stomach flu start?

How does stomach flu start?

GI upset: The symptoms of stomach flu (viral gastroenteritis) can include: nausea, vomiting, headache, watery bowel movements (not bloody), abdominal cramps and a low fever. ...Read more

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What to do with stomach flu?

What to do with stomach flu?

Prevent dehydration: Lots of fluids, esp fluids with salts to prevent dehydration - either oral or IV if needed. Symptomatic management. ...Read more

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What to do about stomach flu?

What to do about stomach flu?

GI 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. If you are having frequent, chronic symptoms - it may not be due to viral infections. If this is the case, med eval would be prudent. ...Read more

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How common is the stomach flu?

How common is the stomach flu?

Quite common: It is most often communicated through contaminated water or food. ...Read more

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How does the stomach flu begin?

How does the stomach flu begin?

Usually Nausea: Stomach virus may start with vague symtoms, but vomiting and nausea are most prominent symptoms over first 24-48 hrs. These is usually followed by onset of diarrhea which is typically last symptom to resolve. Fever can be part of illness first 1-3 dys. ...Read more

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What to do with the stomach flu?

What to do with the stomach flu?

Nausea and Vomiting: The most important part of dealing with nausea and vomiting is avoiding dehydration. Nausea can be treated with prescription meds such as Phenergan (promethazine) or zofran. Ginger tablets can be tried as a natural remedy for nausea. High sugar drinks can make diarrhea worse. Lower sugar drinks are more quickly absorbed by body and safer. ...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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How do you know if you have stomach flu.?

Misnomer: There is no "stomach flu." influenza is a specific virus with specific types of symptoms. What is typically called "stomach flu" is anything causing vomiting and diarrhea, and this is usually either a viral or food borne bacterial illness. The bottom line is vomiting and diarrhea with or without fever. ...Read more

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What to take for a stomach flu in general?

What to take for a stomach flu in general?

No meds - fluids: Lots of fluids, esp fluids with salts to prevent dehydration - either oral or IV if needed. Symptomatic management. ...Read more

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What are the usual symptoms of stomach flu?

Misnomer: This may be an infection, often a virus, characterized by diarrhea and vomiting. Repeated such episodes can often be due to bad diet. ...Read more

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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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What can I do for náusea jof the stomach flu?

What can I do for náusea jof the stomach flu?

FLU Syndrome: Nausea with other sx. Give small amounts of fluids at a time, no juice or milk. If getting worse, use anti- emetic suppository or see md. ...Read more

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Can you have the stomach flu without diarheea?

Can you have the stomach flu without diarheea?

Sure!: Oh, sure, why not? Seriously, yes, you can. Sometimes though the diarrhea follows a few days later, just to make things more special. Keep well hydrated, consider a probiotic, and keep foods simple. Consult a doc if dehydration occurs, or if vomiting isn't stopping. ...Read more

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What to do if I have stomach flu, please help!?

What to do if I have stomach flu, please help!?

Stomach flu: 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

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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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Is it possible to catch the 'stomach flu' from someone?

See below: Usually transmission is by direct contact with the virus itself via direct contact with the person or something which the affected person was in contact with recently. Occasionally, theoretically, respiratory droplets from the person could infect others as well. ...Read more

Dr. Stephen Scholand
1,222 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


Dr. Frederick Buechel, jr. md
1,142 doctors shared insights

Knee Pain (Definition)

The knee joint is the joint between three bone of the lower leg: the proximal tibia, the distal femur, and the patella. There are multiple causes of knee pain including degenerative, ...Read more