What to avoid eating with gastroenteritis

Written by Ren Zheng Xin

Gastroenterology

Updated on September 19, 2024

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Patients with gastroenteritis need to pay special attention to their diet, especially avoiding spicy, greasy, and irritating foods. They should also avoid strong tea and coffee, as these are necessary to abstain from. It is advisable to consume more bland or easily digestible foods, such as noodles, egg custard, and rice soup. Under strict dietary control, if symptoms do not improve, medication may be necessary. Common medications include those that suppress gastric acid secretion and protect the gastric mucosa, as well as antibiotics. (Please use medication under the guidance of a doctor.)

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Written by Jiang Guo Ming

Gastroenterology

52sec

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What should I do about acute gastroenteritis?

Acute gastroenteritis typically presents with symptoms such as abdominal pain, diarrhea, and vomiting, and sometimes accompanied by fever and chills. In such cases, it is important to rest, keep warm, avoid cold, and follow a diet that is light and easy to digest, such as rice porridge, soft noodles, etc. It is advisable to avoid raw, greasy, spicy, and alcoholic foods. Treatment should be based on the specific cause. For viral infections causing gastroenteric flu, antiviral and antidiarrheal astringents are commonly used. For bacterial infections causing infectious diarrhea, antibacterial and antidiarrheal treatments are needed, typically involving cephalosporins or quinolones. Generally, symptoms will gradually ease.

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Written by Zhu Dan Hua

Gastroenterology

1min 24sec

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What to eat for acute gastroenteritis

Acute gastroenteritis is particularly common in clinical practice, and its treatment in gastroenterology and emergency departments generally involves two steps. The first step is general treatment, where patients are advised to rest, eat easily digestible, liquid foods such as thin porridge and rice soup, and avoid spicy and irritating foods, such as chili peppers. The second step, if dietary treatment is not effective, involves the use of specific medications. For abdominal pain, pain relievers can be used, and for diarrhea, medications to stop diarrhea and regulate the intestinal flora can be used. Of course, the symptoms of acute gastroenteritis are varied, including abdominal pain, diarrhea, nausea, vomiting, and even fever. Therefore, if there is fever, it is generally recommended to take some antibiotics orally. If there is only diarrhea, it is only necessary to take medications to stop the bleeding and regulate the intestinal flora, and there is no need for anti-inflammatory drugs. Thus, the treatment plans vary depending on the different diseases and symptoms, but all medications should be used under the guidance of a doctor.

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Written by Ren Zheng Xin

Gastroenterology

45sec

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What foods should not be eaten with acute gastroenteritis?

There are also quite a few foods that should not be eaten during acute gastroenteritis. Firstly, spicy foods should be avoided, as the digestive function of the intestines is somewhat limited during gastroenteritis, and spicy foods can easily irritate the gastrointestinal tract, worsening the symptoms of gastroenteritis. Additionally, foods that are too cold or too hot should not be consumed. It is also advisable to avoid the stimulation of strong tea, coffee, and hard liquor. Instead, eat soft, easily digestible foods, consume less greasy food, and make sure to drink plenty of water. This helps to replenish fluids and prevent dehydration symptoms that might arise from gastroenteritis.

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Written by Jiang Guo Ming

Gastroenterology

51sec

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Can acute gastroenteritis cause shock?

Acute gastroenteritis often manifests as symptoms such as vomiting, abdominal pain, and diarrhea, sometimes accompanied by fever, dizziness, fatigue, etc., often caused by factors such as exposure to cold or improper diet. These include what we refer to as viral enteritis and bacterial enteritis. In most cases, symptoms gradually alleviate after symptomatic treatment, and some may improve without treatment. However, a few patients, such as those with uncontrollable vomiting and diarrhea, coupled with an inability to eat, may experience worsening dizziness, significant fatigue, dry mouth, poor skin elasticity, and reduced urine output. These symptoms indicate the development of hypovolemic shock, which requires attention.

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Written by Jiang Guo Ming

Gastroenterology

1min

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How many days to get an IV for acute gastroenteritis?

Acute gastroenteritis can be divided into bacterial enteritis and gastroenteric flu. When this condition occurs, it is first necessary to conduct relevant examinations such as routine blood tests, C-reactive protein, and routine stool tests. After identifying the specific cause, targeted treatment can be administered. Generally, for mild acute gastroenteritis, treatment can be achieved through oral medication. If symptoms of severe vomiting and diarrhea are present, and normal eating is impossible, then infusion therapy is required. As for the duration of infusion therapy, it depends on the specific situation; generally, if it is not very severe, a complete cure can be achieved in two to three days. If the inflammation is more severe, and the patient is elderly, weak, or has underlying diseases, the duration of infusion therapy may be appropriately extended. (Please use medication under the guidance of a doctor.)