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Watery diarrhoea, stomach cramps, nausea, vomiting, and fever are symptoms of viral gastroenteritis.
A person usually contracts viral gastroenteritis through direct contact with an infected individual or by consuming contaminated food or water. If you are otherwise healthy, you should recover without complications. Infants, the elderly, and people with weakened immune systems risk viral gastroenteritis.
As there is no effective gastroenteritis treatment in Hebbal, Bangalore, prevention is imperative. Avoid eating or drinking contaminated food or water, and wash your hands frequently.
How does stomach flu (gastroenteritis) occur?
Illness can be caused by several factors, including viruses, bacteria, parasites, toxins and parasite eggs. There is a high probability that viruses are responsible for the cause of stomach flu in most cases. In adults, norovirus is the most common cause of stomach flu, whereas, in children, rotavirus is the most common cause of stomach flu. Most of these viruses are found in the small intestine, where most infections occur.
Is there a reason why stomach flu tends to strike at night?
In some people, stomach flu symptoms may be more severe during the night because of their circadian rhythm. Due to the increased activity of the immune system at night, the body releases chemicals that fight infection at night. These drugs can cause inflammation in your body, making you feel worse while battling the flu.
Can stomach flu (gastroenteritis) be contagious?
It is very easy to spread the viral stomach flu to others. While there is no specific time of the year when you can be infected with a stomach flu virus, it is common for norovirus to be more prevalent between November and April, when people tend to spend more time indoors. Various viruses can cause stomach flu, so that you may experience different forms of gastroenteritis throughout your life.
Treatment
In most cases, viral gastroenteritis cannot be treated medically, and viruses cannot be treated with antibiotics. Self-care measures, such as staying hydrated, are the first step in treatment.
A lifestyle and home remedy guide
While you are recovering, try the following suggestions to keep your body comfortable and prevent dehydration,
Take some time to let your stomach settle. Take a break from solid foods for a few hours.
Take small sips of water or munch on ice chips frequently. Drinking clear sodas, clear broths, or non-caffeinated sports drinks may also be helpful. It is possible to apply oral rehydration solutions in some cases. Be sure to drink plenty of fluids daily, taking small, frequent sips.
Regain your appetite gradually. Once you can typically eat again, you can resume your usual diet. At first, you may be able to have bland, easily digestible foods, such as soda crackers, soup, oats, noodles, bananas, and rice. If you experience nausea again, you should stop eating.
Until you feel better, you should avoid certain foods and substances. Among these are caffeine, alcohol, nicotine, and fatty or highly seasoned foods.
Make sure you get enough sleep. You may feel weak and tired due to the condition and dehydration.
Consider the use of an anti-diarrhoea medication. It may be beneficial for some adults to take loperamide or bismuth subsalicylate to manage their symptoms. In contrast, you should not consume these foods if you are experiencing bloody diarrhoea or if you are experiencing a fever, which may indicate a more severe illness.
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