How long does it take for gastroenteritis to get better?

Written by Zhai Guo Dong

Gastroenterology

Updated on September 03, 2024

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If it is acute gastroenteritis, make sure to rest in bed as much as possible, replenish with glucose electrolyte solutions, and handle symptoms accordingly. Recovery often occurs within three to seven days. If it is chronic gastroenteritis, specific analysis based on the particular conditions is required. Chronic gastritis and enteritis often cannot be completely cured, only partially alleviated in terms of symptoms.

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Written by Yang Chun Guang

Gastroenterology

41sec

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What department should I go to for gastroenteritis?

Gastritis and gastroenteritis are commonly treated in the gastroenterology department in a clinical setting, as this department is well-equipped to diagnose and treat gastrointestinal diseases and possesses significant clinical experience. In smaller hospitals or those without a gastroenterology department, it’s typical to visit the internal medicine department instead. However, in formal hospitals, gastroenterology is the preferred choice; if unavailable, then internal medicine should be considered. Additionally, it is essential to be fasting for examinations of gastritis and gastroenteritis, as blood tests and ultrasound scans, both requiring fasting, are needed.

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Written by Huang Gang

Gastroenterology

55sec

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Acute gastroenteritis pain level

The level of pain in acute gastroenteritis is generally divided into ten levels clinically: levels one to three are mild, four to six are moderate, and seven to ten are severe. This classification is mainly based on the patient's expression and self-perceived intensity of pain. In cases of acute gastroenteritis, there is often the possibility of experiencing spasms, or pain stimuli might trigger inflammatory infections. Generally, the pain is often above level eight. However, if there is mild pain, or it does not accompany fever, it is usually around level one to three. Therefore, once a patient experiences abdominal pain, an intramuscular injection of scopolamine butylbromide can be used to relieve the pain and help the patient stabilize.

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Written by Ren Zheng Xin

Gastroenterology

50sec

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How to treat acute gastroenteritis?

The main principles of treating acute gastroenteritis clinically are to stop vomiting, stop diarrhea, relieve spasms, replenish fluids, and rest in bed symptomatically. For mild cases, oral intake of dilute salt water can be used to replenish lost body fluids. If there is frequent vomiting or obvious dehydration, intravenous fluids are necessary to maintain water and electrolyte balance. Sensitive antibiotics should be used to treat intestinal inflammation, but it is important to prevent antibiotic abuse. With active treatment, the prognosis for acute gastroenteritis is generally good. After treatment, attention should also be paid to diet; avoid eating unclean food, and consume less raw, cold, and spicy foods, while also paying attention to personal prevention.

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Written by Li Ying

Gastroenterology

52sec

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Where does acute gastroenteritis come from?

Acute gastroenteritis is primarily an acute inflammation of the gastrointestinal mucosa. It is mainly characterized by symptoms such as nausea, vomiting, diarrhea, and fever, and is commonly seen in the summer and autumn seasons. It is primarily caused by improper diet, overeating, or consumption of raw, spoiled, or unclean food. The condition is mainly due to bacterial or toxin infection, often seen in group outbreaks or family clusters. It can be caused by the consumption of infected fish, meat, poultry, or seafood, or by leftovers contaminated with Staphylococcus aureus, among others. Moreover, accidental ingestion of strong acids, strong alkalis, or certain pesticides can also cause this disease.

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Written by Ren Zheng Xin

Gastroenterology

56sec

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precursor of acute gastroenteritis

Acute gastroenteritis typically strikes suddenly, usually without specific early warning signs. By the time such premonitions occur, symptoms of acute gastroenteritis become quite evident, including abdominal pain, nausea, vomiting, and diarrhea. Generally, acute gastroenteritis is caused by consuming unclean food or food poisoning, leading to significant diarrhea. Frequent diarrhea can result in dehydration. Current treatment primarily focuses on symptomatic fluid and nutritional support, as well as antispasmodic pain relief. During the acute phase, it is advisable to abstain from food as much as possible. After symptoms subside, one can gradually consume some soft foods. Regular meals, adequate rest, and avoiding spicy, stimulating, greasy foods, as well as strong tea, coffee, and strong alcohol are recommended.