How to alleviate enteritis.

Written by Jiang Guo Ming
Gastroenterology
Updated on May 27, 2025
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Enteritis can be divided into acute gastroenteritis and chronic enteritis. Acute gastroenteritis is usually caused by exposure to cold or improper diet, characterized by sudden onset, abdominal pain, and diarrhea, and sometimes accompanied by vomiting and fever. In this case, treatment measures should be taken according to the specific cause, such as anti-inflammatory, antiviral, antiemetic, spasmolytic analgesics, and hydration, etc. If it is chronic enteritis, treatment plans should be determined based on the specific symptoms. Generally, measures such as anti-inflammatory, analgesics can be appropriately combined with drugs that regulate gastrointestinal function, and probiotics are also helpful. If it is inflammatory bowel disease, which belongs to an immune system disease, immunotherapy should be adopted. (The use of medications should be carried out under the guidance of a professional doctor.)

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What are the symptoms of enteritis?

Enteritis is mostly caused by bacterial or viral infections, with typical symptoms being abdominal pain and diarrhea. The bacterial or viral infection causes congestion and edema of the mucous membrane in the intestines, leading to a reduced function in digesting and absorbing food. If the bacteria or virus is particularly virulent, it can damage the intestinal mucosa and cause bloody stools. Enteritis is a common characteristic of many diseases, such as Crohn's disease, ulcerative colitis, and infectious diarrhea. Clinically, the treatment mainly involves the use of antibiotics and medications to stabilize the intestines and stop diarrhea. Prolonged diarrhea can lead to dehydration, which requires timely rehydration. (Medication should be used under the guidance of a doctor.)

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How many days can acute enteritis be cured?

Acute gastroenteritis is primarily characterized by symptoms such as abdominal pain, diarrhea, and vomiting, and sometimes accompanied by fever. It is mainly caused by exposure to cold or unhygienic food consumption. Gastroenteritis caused by exposure to cold, also known as a "stomach cold," generally follows a natural course of about a week and can be fully cured with symptomatic treatment. Infectious diarrhea caused by bacterial infections should be comprehensively assessed based on specific symptoms and the severity of the disease. For general cases of enteritis, recovery can usually occur within a day or two, or two to three days after administering antibiotics orally or intravenously. Bacterial dysentery, however, typically presents with more severe symptoms and requires a longer treatment period, generally needing at least a week or even longer. (The use of medications should be under the guidance of a professional doctor.)

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What to do with infant enteritis?

When an infant has enteritis and frequently diarrhea, it is essential to treat this condition. First, you should administer appropriate anti-inflammatory medication. Additionally, medications that stop diarrhea and regulate intestinal flora are needed. If the infant has numerous bouts of diarrhea, followed by reduced urine output or cries without tears, it indicates dehydration. In such cases, it's important to replenish fluids, possibly through oral rehydration salts. If the infant shows significant restlessness or cries without any tears at all, or if there is a noticeable decrease in urine output, fluid replenishment therapy is necessary.

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Written by Li Ying
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How is enteritis treated?

Gastroenteritis can generally be divided into viral gastroenteritis and bacterial gastroenteritis. In terms of treatment, the first is pathogen treatment, and the second is symptomatic treatment. For pathogen treatment, it is best to choose antibacterial drugs based on the type of bacteria for bacterial gastroenteritis; however, viral gastroenteritis generally does not require pathogen treatment, and most patients can recover on their own. For symptomatic treatment, since gastroenteritis may cause symptoms such as dehydration and vomiting, it is necessary to timely provide fluid replenishment to the patients to prevent mild dehydration.

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How long does it take for enteritis to recover?

Some patients may ask how long it will take for their enteritis to heal. Actually, the recovery time varies depending on each patient's physical condition and the severity of the disease. For some, recovery may take only a few days, while for others it may take several years, and some may even need to take medication for life. Conditions such as Crohn's disease and ulcerative colitis, which are types of inflammatory bowel disease, require long-term medication for several years or more. Of course, routine care is also quite important for the recovery from enteritis. Patients should be cautious with their diet, avoiding spicy, irritating, cold, and spoiled foods, among others. Additionally, regular physical exercise is very important for patients. By enhancing their own immunity and other aspects, they can strengthen their resistance to diseases and thus promote recovery; this plays a significant role in the recovery time from the disease.