Gastrointestinal Issues: Causes and Necessary Tests - Gastroenterology and Hepatology

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Gastrointestinal issues


In the past month, I have been experiencing dizziness almost every day, with a slightly elevated body temperature, usually between 37.4-38 degrees Celsius when measured in the ear.
My weight has dropped from 75 kg to 70 kg, and my bowel movements are sometimes normal and sometimes loose.
My appetite has also decreased.
Previously, an abdominal ultrasound showed no issues, but blood tests revealed slightly low potassium levels at around 3.1.
An upper gastrointestinal endoscopy indicated chronic gastritis, Helicobacter pylori infection, and a hiatal hernia.
Could this be caused by my gastric issues, or is there a possibility of intestinal inflammation or other problems that require further investigation? Thank you!

ting, 20~29 year old female. Ask Date: 2023/05/17

Dr. Hu Guozheng reply Gastroenterology and Hepatology


Hello! You can come to the outpatient clinic for an evaluation.
Thank you.

Reply Date: 2023/05/17

More Info


Understanding gastrointestinal issues can be quite complex, especially when multiple symptoms are present. In your case, the combination of dizziness, elevated body temperature, weight loss, irregular bowel movements, and decreased appetite suggests that there may be an underlying condition that needs to be addressed.
From your description, it appears that you have already undergone several diagnostic tests, including an abdominal ultrasound and blood tests, which have shown low potassium levels. Additionally, the findings from your endoscopy indicate chronic gastritis, the presence of Helicobacter pylori (H. pylori), and a hiatal hernia. These conditions can indeed contribute to gastrointestinal discomfort and may explain some of your symptoms.

Chronic gastritis is an inflammation of the stomach lining that can be caused by various factors, including H. pylori infection, excessive alcohol consumption, prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs), and stress. The presence of H. pylori is particularly significant, as it is a common cause of gastritis and can lead to peptic ulcers if left untreated. The hiatal hernia may also contribute to symptoms such as acid reflux, which can cause discomfort and exacerbate feelings of nausea or fullness.

Your symptoms of dizziness and elevated body temperature could be related to several factors. Dizziness can sometimes be a result of dehydration, especially if you are experiencing gastrointestinal symptoms that lead to decreased fluid intake or increased fluid loss. The low potassium level (3.1) is concerning, as potassium is essential for many bodily functions, including muscle contractions and maintaining normal heart rhythm. Low potassium can lead to muscle weakness, cramping, and further complications if not addressed.

Given your symptoms and the findings from your tests, it is essential to consider the possibility of additional gastrointestinal issues, such as inflammatory bowel disease (IBD) or other forms of enteritis, which could explain the irregular bowel movements and abdominal discomfort. While your previous tests may not have indicated any issues, it may be worthwhile to pursue further evaluation, such as a colonoscopy, to rule out any inflammatory conditions or other abnormalities in the intestines.

In terms of next steps, I recommend discussing your symptoms and test results with your healthcare provider. They may suggest the following:
1. Treatment for H. pylori: If you have not already started treatment for H. pylori, this should be a priority, as eradicating the infection can help alleviate gastritis symptoms.

2. Dietary adjustments: Consider working with a nutritionist to develop a diet that minimizes irritation to your gastrointestinal tract. This may include avoiding spicy foods, caffeine, and alcohol, which can exacerbate symptoms.

3. Monitoring potassium levels: It is crucial to address the low potassium levels. Your healthcare provider may recommend dietary changes or supplements to help restore normal levels.

4. Further testing: If symptoms persist or worsen, further testing, such as a colonoscopy, may be necessary to evaluate for conditions like IBD or other gastrointestinal disorders.

5. Symptom management: Discuss options for managing symptoms such as dizziness and nausea, which may include medications or lifestyle modifications.

In summary, while your current gastrointestinal issues may be related to the diagnosed conditions, it is essential to remain vigilant and consider further evaluation to rule out other potential causes. Open communication with your healthcare provider will be key in navigating your symptoms and ensuring appropriate management.

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