Gastrointestinal Discomfort: Bloating, Nausea, and More - Gastroenterology and Hepatology

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Bloating, diarrhea, nausea, and belching?


Hello Doctor: I have been experiencing gastrointestinal discomfort after taking cold medication containing antibiotics and pain relievers for a week.
Recently, I have had left upper abdominal discomfort that progressed from dull pain to tenderness.
After purchasing antacids at the pharmacy, the pain was alleviated, but then I developed upper abdominal bloating, frequent burping, and increased flatulence with a stronger odor.
I visited a clinic where I was diagnosed with gastritis and prescribed medication, along with advice to maintain a light diet.
However, my appetite has been poor, and I feel full and bloated after eating small amounts.
I also experience nausea and vomiting sensations, and my bowel movements have increased, presenting as mild diarrhea with loose stools.
Additionally, I often have a sour taste in my mouth.
I found online that these symptoms could be signs of cancer, which has made me very anxious.
I would like to know if I should undergo another endoscopy or if continuing medication for a while might improve my symptoms.
Thank you (I had an endoscopy about a year ago due to gastroesophageal reflux issues, and the report at that time showed no significant problems!).

Xiao Mao, 30~39 year old female. Ask Date: 2021/03/07

Dr. Chen Shidian reply Gastroenterology and Hepatology


It should be unrelated to cancer; if dietary or medication adjustments are ineffective, an endoscopy is necessary.

Reply Date: 2021/03/07

More Info


It sounds like you are experiencing a range of gastrointestinal symptoms that are causing you significant concern. Based on your description, you have been dealing with left upper abdominal discomfort that has progressed to pain and tenderness, bloating, increased belching, and changes in bowel habits, including diarrhea and soft stools. You also mentioned nausea and a feeling of fullness after eating small amounts, along with a sour taste in your mouth.

Given your history of gastroesophageal reflux disease (GERD) and your recent diagnosis of gastritis, it is understandable that you are worried about the possibility of more serious conditions, including cancer. However, it is important to approach this situation with a clear understanding of the potential causes of your symptoms and the appropriate steps to take.


Understanding Your Symptoms
1. Gastritis: This is an inflammation of the stomach lining, which can lead to symptoms such as nausea, vomiting, bloating, and abdominal pain. It can be caused by various factors, including infection (such as Helicobacter pylori), excessive alcohol consumption, prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs), or stress.

2. Bloating and Gas: These symptoms can be related to dietary choices, such as consuming high-fiber foods, carbonated beverages, or foods that are difficult to digest. They can also be exacerbated by anxiety or stress, which can affect gut motility.

3. Diarrhea and Soft Stools: This can be a result of gastritis, as the inflammation can alter normal digestive processes. Additionally, if you have recently taken antibiotics, this could disrupt your gut flora, leading to diarrhea.

4. Nausea and Vomiting: These symptoms can be associated with gastritis and may also be a response to food intolerances or sensitivities.


Next Steps
1. Medication: Since you have already been prescribed medication for gastritis, it is important to continue taking it as directed. Medications such as proton pump inhibitors (PPIs) or H2 blockers can help reduce stomach acid and promote healing of the stomach lining. If you are not seeing improvement after a reasonable period (usually a few weeks), you should follow up with your healthcare provider.

2. Dietary Modifications: Focus on a bland diet that is easy on the stomach. Avoid spicy, fatty, or acidic foods, as well as caffeine and alcohol. Eating smaller, more frequent meals can also help manage symptoms.

3. Monitoring Symptoms: Keep track of your symptoms, including any changes in pain, bowel habits, and appetite. If you notice worsening symptoms, such as persistent vomiting, significant weight loss, or blood in your stool, seek medical attention promptly.

4. Follow-Up Testing: Given your previous history of GERD and your current symptoms, it may be prudent to consider a follow-up endoscopy (gastroscopy) if your symptoms do not improve with medication and dietary changes. This can help rule out any serious conditions, including ulcers or malignancies.

5. Stress Management: Since stress can exacerbate gastrointestinal symptoms, consider incorporating stress-reducing techniques such as mindfulness, yoga, or gentle exercise into your routine.


Conclusion
While it is natural to be concerned about serious conditions like cancer, many gastrointestinal symptoms can be attributed to less severe issues such as gastritis or functional gastrointestinal disorders. It is essential to maintain open communication with your healthcare provider, adhere to prescribed treatments, and monitor your symptoms closely. If your symptoms persist or worsen, do not hesitate to seek further evaluation to ensure appropriate management and peace of mind.

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