What are the symptoms of reflux esophagitis?

Written by Si Li Li

Gastroenterology

Updated on April 28, 2025

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Common symptoms of gastroesophageal reflux disease (GERD) include upper abdominal distension, chest pain, belching, acid reflux, nausea, vomiting, and indigestion. Gastroscopy may reveal lesions in the esophageal mucosa, facilitating a GERD diagnosis. Lesion sizes and severity are graded from A to D (ABCD), with Grade A being the mildest and Grade D the most severe. The main treatments include promoting gastric motility, suppressing acid production, and protecting the gastric mucosa, typically over an eight-week course. GERD is closely related to poor gastric motility, so patients are advised to increase physical activity, which can help enhance gastrointestinal motility and strengthen gastric motility, alleviating GERD symptoms.

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Reflux esophagitis is divided into several grades.

Reflux esophagitis can be classified into four grades based on the extent of esophageal mucosal damage: Grade A, B, C, and D. Grade A mainly involves damage to the folds of the esophageal mucosa, generally not exceeding 5 millimeters. Grade B refers to damage greater than 5 millimeters. Grade C indicates that the damage to the esophageal mucosa reaches 75% of the entire circumference of the esophagus; any damage below 75% falls into Grade C. Grade D, on the other hand, is quite severe, with extensive damage around the entire circumference of the esophagus, mainly divided into these four grades.

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Gastroenterology

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Can people with reflux esophagitis eat sweet potatoes?

Sweet potatoes can increase the secretion of stomach acid, and it is not recommended for those with gastroesophageal reflux disease (GERD) to consume sweet potatoes. GERD is a type of gastroesophageal reflux disease that refers to the damage to the esophageal mucosa caused by the reflux of acid or alkali. During an endoscopy, defects in the esophageal mucosa, or ulcers, can be observed. GERD is graded based on the size of these ulcers and the extent of erosion, with four levels of severity. The larger the damage, the higher the grade, indicating a more severe case of GERD. Therefore, those with GERD must be cautious about their diet. It is essential to quit smoking and drinking alcohol, avoid strong tea and coffee, and try not to consume foods that are rich, greasy, fried, spicy, or grilled. Foods like milk, soy milk, glutinous rice, and sweet potatoes, which can increase the secretion of stomach acid, are also not recommended. Thus, it is advised that people with GERD avoid consuming sweet potatoes.

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Gastroenterology

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What foods are good for gastroesophageal reflux disease?

For reflux esophagitis, it is recommended to have an easily digestible diet and avoid smoking and drinking. One should not consume strong tea, coffee, fatty, greasy, spicy, fried, grilled, cold, or sweet foods. It is also advised against consuming milk, soy milk, glutinous rice, sweet potatoes, etc., as these foods may promote gastric acid secretion, leading to further irritation of the esophageal mucosa and worsening reflux esophagitis. Some are also difficult to digest, so it is recommended to avoid them. You can consume porridge, such as lean meat porridge, chicken porridge, fish porridge, etc.; or soups, such as chicken soup, pork rib soup, etc.; you can also eat noodles. When eating meat, remember to cook it until it's very soft, and it is also advised to increase physical activity.

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Written by Si Li Li

Gastroenterology

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Does reflux esophagitis cause mucus in stool?

The symptoms of reflux esophagitis mainly manifest as chest pain, acid reflux, as well as upper abdominal bloating, belching, nausea and vomiting, etc. Generally, it does not involve the occurrence of mucus in stools. If mucus in stools occurs, we consider two diseases. The first one is chronic colitis, which can cause abdominal pain and diarrhea, and sometimes mucus in stools. The other is ulcerative colitis, whose main symptoms are abdominal pain, diarrhea, and stools with mucus and pus blood. A colonoscopy can be conducted to determine which specific disease is present, and then targeted treatment can be administered based on the results of the colonoscopy.

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Gastroenterology

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Is reflux esophagitis serious?

Reflux esophagitis can be observed during an endoscopy as changes in the esophageal mucosa, including hyperemia, edema, erosion, and ulcers. The severity is graded based on the size of the erosion and ulcers, with smaller areas indicating milder conditions and larger areas indicating more severe conditions. An endoscopy can definitively diagnose reflux esophagitis, whose main symptoms include upper abdominal pain, chest pain, belching, acid reflux, nausea, and vomiting. The treatment primarily involves acid suppression, protection of the stomach lining, and promoting gastric motility, with a treatment duration of about six to eight weeks. Dietary considerations include avoiding smoking and drinking alcohol, not consuming strong tea or coffee, and avoiding spicy, stimulating, fried, and barbecued foods that are difficult to digest.