Chronic Bloating, Belching, and Nausea: When to Seek Further Gastrointestinal Care - Gastroenterology and Hepatology

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Chronic bloating, belching, and nausea?


In recent months, I have been experiencing belching and flatulence whether on an empty stomach or after eating, and my stomach often makes gurgling noises.
This is especially noticeable when I lie down to sleep; just exhaling causes my stomach to make noises.
For the past week, the symptoms have worsened to the point where I feel nauseous or gag whenever I eat.
I visited a nearby clinic, and the doctor could not identify any gastrointestinal issues.
They prescribed medication for me to take and advised me to continue monitoring my symptoms, but there has been no improvement.
What could be the possible issues, and should I seek further examination at a larger hospital?

Yen, 20~29 year old female. Ask Date: 2021/05/05

Dr. Chen Shidian reply Gastroenterology and Hepatology


It still seems like a motility disorder; if you're concerned, you can go to the hospital for an endoscopy and a fecal occult blood test.

Reply Date: 2021/05/05

More Info


Chronic bloating, belching, and nausea can be quite distressing symptoms, and it's understandable that you're seeking further clarification and potential solutions. Based on your description, it seems that you have been experiencing these symptoms for several months, and they have recently intensified, particularly after eating. You mentioned that a local doctor was unable to diagnose any gastrointestinal issues and prescribed medication for you to take while monitoring your symptoms.

Firstly, it's important to recognize that gastrointestinal symptoms can arise from a variety of underlying conditions. Common causes of bloating, belching, and nausea include:
1. Functional Gastrointestinal Disorders: Conditions such as Irritable Bowel Syndrome (IBS) can lead to symptoms like bloating and changes in bowel habits. IBS is often characterized by abdominal discomfort and altered bowel function, which can include diarrhea, constipation, or both.

2. Gastric Motility Disorders: Conditions that affect how food moves through the stomach and intestines can lead to bloating and nausea. Gastroparesis, for example, is a condition where the stomach takes too long to empty its contents, leading to feelings of fullness, bloating, and nausea.

3. Food Intolerances or Allergies: Certain foods can trigger gastrointestinal symptoms. Lactose intolerance, gluten sensitivity, or other food allergies can lead to bloating, gas, and nausea after consuming specific foods.

4. Gastroesophageal Reflux Disease (GERD): GERD can cause symptoms such as belching, nausea, and a sensation of bloating, particularly after meals. It occurs when stomach acid flows back into the esophagus, leading to irritation and discomfort.

5. Infections or Inflammation: Gastrointestinal infections or inflammatory conditions, such as gastritis or pancreatitis, can also manifest as nausea and bloating.
Given that your symptoms have persisted and worsened, it may be prudent to seek further evaluation at a larger medical facility or a gastroenterology specialist. Here are some steps you might consider:
1. Comprehensive Evaluation: A gastroenterologist can perform a thorough evaluation, which may include a detailed history, physical examination, and possibly further diagnostic tests such as an upper endoscopy (EGD), abdominal ultrasound, or even a gastric emptying study to assess motility.

2. Dietary Assessment: Keeping a food diary can help identify any potential food triggers. Noting what you eat, when you experience symptoms, and the severity can provide valuable information to your healthcare provider.

3. Medication Review: Discuss the medications you have been prescribed with your doctor. Some medications can have gastrointestinal side effects, and it may be necessary to adjust your treatment plan.

4. Lifestyle Modifications: Consider dietary changes such as reducing high-fat foods, carbonated beverages, and foods that are known to cause gas (like beans, lentils, and certain vegetables). Eating smaller, more frequent meals rather than large meals may also help alleviate symptoms.

5. Stress Management: Stress and anxiety can exacerbate gastrointestinal symptoms. Techniques such as mindfulness, yoga, or cognitive-behavioral therapy may be beneficial.

In conclusion, while your local doctor has provided initial care, the persistence and worsening of your symptoms warrant further investigation. A specialized approach can help identify any underlying conditions and guide appropriate treatment. Don't hesitate to advocate for your health and seek the care you need to find relief from these uncomfortable symptoms.

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