Prolonged Diarrhea: Causes and Solutions - Gastroenterology and Hepatology

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Diarrhea for several days?


Hello doctor, I have been experiencing watery diarrhea for five days.
It started with nausea and bloating, followed by continuous gurgling in my stomach, leading to watery stools.
The nausea has improved significantly, but the diarrhea persists.
My stomach gurgles before I need to use the restroom, but there is no pain, just occasional mild discomfort that makes me rush to the bathroom.
I visited a clinic and received medication, including antidiarrheals, but my condition remains the same.
It is slightly less severe, but I am still having diarrhea.
What should I do? Is this gastroenteritis, or could it be irritable bowel syndrome causing these symptoms?

Yeri, 20~29 year old female. Ask Date: 2015/09/30

Dr. Cai Anshun reply Gastroenterology and Hepatology


Hello: If the recent acute diarrhea does not resemble irritable bowel syndrome, it is likely in the recovery phase of gastroenteritis.
Rapid gastrointestinal motility can cause symptoms such as nausea and diarrhea.
A light diet is recommended, avoiding milk, high-fat, and high-protein foods.
If the diarrhea is mild, medication is not necessary; however, if there is severe watery diarrhea accompanied by fever and abdominal pain, a follow-up consultation is required.
Changhua Hospital cares about your health.
Dr.
Tsai An-shun.

Reply Date: 2015/09/30

More Info


Prolonged diarrhea, defined as diarrhea lasting more than three days, can be a distressing condition that may arise from various underlying causes. Your symptoms, including nausea, bloating, and the characteristic gurgling sounds from your abdomen, suggest that you might be experiencing a gastrointestinal disturbance, possibly gastroenteritis or irritable bowel syndrome (IBS).
Gastroenteritis, often caused by viral or bacterial infections, can lead to symptoms such as watery diarrhea, nausea, vomiting, and abdominal discomfort. Common viral causes include norovirus and rotavirus, while bacterial infections could stem from contaminated food or water, leading to conditions like food poisoning. In your case, the fact that you have been experiencing watery stools for five days, along with nausea and bloating, aligns with the symptoms of gastroenteritis.

On the other hand, irritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by a combination of symptoms, including abdominal pain, bloating, and changes in bowel habits, which can include diarrhea. IBS can be triggered by various factors, including stress, dietary choices, and infections. The absence of severe pain in your case might suggest that IBS could be a possibility, especially if you have a history of similar symptoms.

Given that you have already consulted a physician and received medication for diarrhea, it is essential to consider a few additional steps to manage your condition effectively:
1. Hydration: Prolonged diarrhea can lead to dehydration, so it is crucial to maintain fluid intake. Oral rehydration solutions (ORS) can be particularly beneficial as they replace lost fluids and electrolytes.

2. Dietary Adjustments: Following a bland diet can help ease gastrointestinal distress. The BRAT diet (bananas, rice, applesauce, and toast) is often recommended as it consists of easy-to-digest foods that can help firm up stools. Avoiding dairy, fatty foods, and high-fiber foods during this period may also be beneficial.

3. Medications: While over-the-counter medications like loperamide (Imodium) can help reduce diarrhea, they should be used cautiously. If your diarrhea is caused by a bacterial infection, using such medications might prolong the illness. Always follow your physician's guidance regarding medication use.

4. Monitoring Symptoms: Keep track of your symptoms. If diarrhea persists beyond a week, or if you experience severe abdominal pain, fever, or blood in your stools, it is crucial to seek medical attention promptly. These could be signs of a more serious condition that requires further investigation.

5. Consider Further Evaluation: If your symptoms do not improve with initial treatment, further evaluation may be necessary. This could include stool tests to check for infections or other underlying conditions, such as inflammatory bowel disease (IBD) or malabsorption syndromes.

In summary, while your symptoms may suggest gastroenteritis or IBS, proper hydration, dietary management, and monitoring are key to recovery. If symptoms persist or worsen, further medical evaluation is warranted to rule out any serious underlying conditions. Always consult your healthcare provider for personalized advice and treatment options tailored to your specific situation.

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