What is the stomach flu?
Gastric flu is an infection that is caused by a virus. From a medical point of view, it denotes viral gastroenteritis and affects the stomach and the small intestine. This disease is not at all related to the flu, despite a similar common name, and is not caused by one particular virus. The name is simply used as a phrase to describe almost any viral disease that affects the digestive system.
The most common symptoms of stomach flu are nausea, vomiting and diarrhea. A person with this condition will often have stomach cramps and chills and the common symptoms of stomach viruses are also slight fever, fatigue, loss of appetite and muscle pain. Symptoms may develop gradually for many hours or the onset can be quite sudden; In general, symptoms last for one to three days. The stomach flu is diagnosed on the basis of review of the patient's symptoms of the healthcare provider; Laboratory tests can also be carried out to ensure that more serious illness is not responsible. See more seriousOmplification.
Among the causes of the stomach are rotaviruses, adenoviruses and the Norwalk virus. Viruses are contained in body fluids of infected individuals and can be distributed whenever these fluids are swallowed by someone else. For example, an individual can get from kissing or sharing food or food with an infected person. People can even infect it by shaking their hands with an infected individual or touching the surface that one has also touched, and then eats without the right hand washing.
The virus can be present in the body before the symptoms appear and can be expanded without knowing it. Once an uninfected person encounters the body fluids of the infected individual and swallows the virus, the problem begins. The virus travels down to the stomach and intestines and causes inflammation in both places. This temporarily worsens the function of these organs and symptoms obvious and unpleasant.
Treatment of the stomach of the fluinvolves resting the digestive system. This means that for some time you avoid solid foods and remain hydrated by clean liquids. Once vomiting is under control, soft, unimpressed meals can be consumed. If vomiting is common, patients should only drink small sips of water. Although it is important to remain hydrated when dealing with stomach flu, too much liquid at a time can cause reversal.
Water is generally a good choice for staying hydrated during stomach flu, although a drink with electrolyte replacement can be a better idea if vomiting continues for a long time. Weak tea can also be consumed and some people find that drinking a flat, ejection soda can help alleviate nausea. Patients should usually avoid milk, citrus juice, caffeine and carbonated beverages while they are sick or risk macro their digestive problems worse.