The Tummy Flu Explained

While the traditional flu usually lasts for at least a week, this stomach irritation rarely out stays its welcome and leaves typically within one day.

Gastroenteritis is the technical name of this short-lived bug and it rarely causes any long-term negative side effects. In fact, although it can be quite uncomfortable, the only real danger that it poses is dehydration, especially in children or disabled or elderly individuals who may not drink the amount of water that they should. Also, individuals with a compromised immune system are at risk for developing an infection from the virus and it is not uncommon for these people to become hospitalized.

Causes and Symptoms

Sapoviruses, astroviruses, adenoviruses, rotaviruses and noroviruses are all causes and they all find their way into your system through your mouth. While you may have been told that the tummy flu is caused by a parasite or bacteria, this is simply not true.

You should be aware that this virus is extremely contagious and while you may not feel symptoms for one or two days after you have been exposed, you can still spread it to others who come in close contact with you. That being said, the most common way of contracting the virus is though contaminated food or beverages. Vomiting and watery diarrhea are symptoms that nearly everyone experiences that may also be accompanied by fever, abdominal cramps and headache.

Prevention and Treatment

Taking preventative measures to protect yourself from the virus is the best way to avoid the trouble of dealing with it. Washing your hands often and keeping them away from your face will go a long way with prevention. You should also get in the habit of disinfecting any surfaces in your home that could become contaminated. If you encounter any food that you think is questionable, stay away from it and wash your vegetables and fruit thoroughly.

Treatment begins with staying hydrated. For children, an oral rehydration solution will help significantly to reduce the risk of dehydration. Individuals with severe symptoms should eat something salty such as pretzels and drink a sports beverage with electrolytes to retain water. Lastly, there are two vaccines available for the tummy flu that you may want to consider, primarily for infants and children.