Is gastroenteritis contagious?

Written by Ye Xi Yong

Infectious Diseases

Updated on September 27, 2024

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Gastrointestinal cold is a type of common cold, mainly caused by Coxsackie virus. Its main symptoms include stomach pain, bloating, vomiting, diarrhea, tiredness, etc. Gastrointestinal cold is generally non-contagious. A contagious illness is generally referred to as influenza, which is caused by the influenza virus and can lead to widespread outbreaks.

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Written by Hu Bai Yu

Pulmonology

57sec

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Symptoms of gastroenteritis

Generally, in cases of gastrointestinal-type colds, in addition to some common cold symptoms, there are also symptoms related to the digestive system. These include a decreased appetite, anorexia, nausea, vomiting, diarrhea, and even constipation. There is also discomfort in the stomach and intestines, along with symptoms of indigestion. It is important to be aware of gastrointestinal colds which, apart from symptoms like nasal congestion, sneezing, runny nose, and coughing up phlegm, also involve gastrointestinal symptoms. In addition to taking cold medicines, it is necessary to use medications that regulate the gastrointestinal tract to treat and alleviate these symptoms. It is advisable to eat smaller meals more frequently, not consuming too much at once to avoid overburdening the digestive tract and causing indigestion.

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Written by Wu Ben Rong

Pediatrics

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How many days does a child's stomach flu self-heal?

Gastroenteritis in children is usually caused by viral infections, which are self-limiting diseases. The course of the disease generally lasts about 5-7 days, so most children can gradually recover within this period. Gastroenteritis is relatively common in pediatrics. Its symptoms are somewhat similar to those of upper respiratory tract infections, including mild coughing, fever, as well as vomiting, diarrhea, and other symptoms. Most children with gastroenteritis will experience gastrointestinal symptoms for about two to three days, which then gradually alleviate. In the later stages of the disease, recurring low-grade fevers often occur, and mild coughing symptoms may also appear. After the course of the disease, the aforementioned symptoms can improve, so parents need not worry too much. If the child's diarrhea is severe, it is important to ensure hydration to avoid dehydration.

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Written by Wang Chun Mei

Pulmonology

59sec

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Symptoms of bacterial cold

Bacterial cold, commonly referred to as an upper respiratory tract infection, is just one of the more common types of colds. Generally, when bacteria infect the respiratory tract, it causes the patient to experience varying degrees of fever, headache, dizziness, and even chills, as well as symptoms such as sore throat, coughing, and even some nasal congestion. Therefore, patients with bacterial colds generally exhibit these symptoms. Of course, some patients with bacterial colds might have lighter infections and may not exhibit typical clinical symptoms of discomfort. Thus, the clinical symptoms presented by each patient with bacterial colds can vary. For patients with bacterial colds, a clear diagnosis can be made by combining some clinical presentations with related auxiliary examinations.

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Written by Li Jian Wu

Pulmonology

41sec

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Why do colds cause headaches?

Why does a cold cause headaches? A cold is a viral infection, and the inflammation stimulates the body's temperature regulation center, causing immune-related fever, which leads to complications such as fever, headache, and limb pain. Additionally, a cold can cause symptoms like a runny nose, sneezing, and tearing, which can also pull and cause forehead pain. Therefore, whether the headache is caused by any of these reasons, one can choose non-steroidal anti-inflammatory analgesic medications to relieve the symptoms. At the same time, treatment should also be paired with symptomatic medication and antiviral drugs for a targeted approach.

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Written by Li Jian Wu

Pulmonology

37sec

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How to control some signs of a cold?

To control early signs of a cold, first and foremost pay attention to adjusting your lifestyle and diet. Avoid staying up late and overworking, opt for bland, soft, and easily digestible foods, abstain from smoking and alcohol, and avoid eating meat. Consume more fruits and vegetables that are rich in vitamins, ensure sufficient and good quality sleep, and drink more ginger sugar water or scallion white broth. These can warm the body and disperse cold, aiding in the recovery from a cold. Additionally, measure your temperature twice daily to check for any signs of fever, and treat the symptoms accordingly.