Loose Stools: Causes, Symptoms, and When to See a Doctor - Gastroenterology and Hepatology

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Loose stools during bowel movements?


I have a question: When I have a bowel movement daily, the stool is shaped like a log, but it is loose and soft with cracks.
The color is approximately light tan.
There is not much residue when I wipe, and there is no odor.
The toilet does not have any sticking.
Occasionally, I notice 1 or 2 drops of fresh blood on the toilet paper when I wipe.
However, the loose and soft stool has been persistent for some time.
I have been taking probiotics, which initially improved the situation, and the shape was fine, but now it is still loose and soft.
I have a bowel movement at least once a day, and my diet is generally okay; I do not have any food aversions.
Occasionally, when I eat too much, I experience a dull pain in the lower right abdomen.
I also have occasional pain in the right side of my back near the bones.
What can I do to improve this? Should I see a doctor?

coco, 40~49 year old female. Ask Date: 2017/04/20

Dr. Cai Anshun reply Gastroenterology and Hepatology


Hello: The type of stool you described is considered normal.
Regarding the pain in the lower right abdomen to the right flank, it is advisable to observe whether it is related to musculoskeletal issues, ovarian problems, or urinary system concerns.
If the symptoms persist without improvement, you may want to consult a gastroenterologist.
Changhua Hospital cares about your health.
Dr.
Tsai An-shun.

Reply Date: 2017/04/20

More Info


Loose stools, also known as diarrhea, can be a common issue that many people experience at some point in their lives. Understanding the causes, symptoms, and when to seek medical attention is crucial for managing this condition effectively.


Causes of Loose Stools
Loose stools can result from a variety of factors, including:
1. Dietary Choices: Certain foods can irritate the digestive system or lead to loose stools. Common culprits include dairy products (especially in those who are lactose intolerant), high-fat foods, and foods high in sugar or artificial sweeteners.

2. Infections: Bacterial, viral, or parasitic infections can cause diarrhea. These infections can be contracted through contaminated food or water.

3. Medications: Some medications, particularly antibiotics, can disrupt the natural balance of bacteria in the gut, leading to diarrhea.

4. Digestive Disorders: Conditions such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), or celiac disease can cause chronic loose stools.

5. Stress and Anxiety: Psychological factors can also affect gut health, leading to changes in bowel habits.

6. Probiotics: While probiotics can be beneficial for gut health, they may not always lead to consistent results. It's possible that the initial improvement you experienced was due to a temporary change in gut flora.


Symptoms to Monitor
In your case, you mentioned that your stools are consistently loose, soft, and occasionally accompanied by a small amount of fresh blood on the toilet paper. While the absence of foul odor and the fact that the stool does not stick to the toilet bowl are positive signs, the presence of blood is concerning. Other symptoms to watch for include:
- Abdominal Pain: You noted occasional pain in the right lower abdomen and back. This could indicate an underlying issue that needs further investigation.

- Dehydration: Monitor for signs of dehydration, such as increased thirst, dry mouth, or decreased urine output.

- Weight Loss: Unintentional weight loss can be a sign of a more serious condition.

- Persistent Symptoms: If the loose stools continue for more than a few days or worsen, it’s essential to seek medical advice.


When to See a Doctor
Given your symptoms, it would be wise to consult a healthcare professional. You should seek medical attention if you experience:
- Blood in your stool or on toilet paper.

- Severe abdominal pain or cramping.

- Symptoms of dehydration.

- Persistent diarrhea lasting more than two days.

- Unexplained weight loss.


Potential Next Steps
1. Medical Evaluation: A healthcare provider may conduct a physical examination and ask about your medical history, dietary habits, and any recent changes in your life that could contribute to your symptoms.

2. Diagnostic Tests: Depending on your symptoms, your doctor may recommend stool tests, blood tests, or imaging studies to identify any underlying conditions.

3. Dietary Adjustments: Keeping a food diary can help identify any dietary triggers. You may also benefit from a diet low in irritants, such as caffeine, spicy foods, and high-fat meals.

4. Probiotics: While you mentioned taking probiotics, it may be worth discussing with your doctor whether a different strain or dosage might be more effective.

5. Hydration: Ensure you are drinking enough fluids, especially if you are experiencing loose stools, to prevent dehydration.

In conclusion, while loose stools can sometimes be managed with dietary changes and probiotics, the presence of blood and persistent symptoms warrants a thorough evaluation by a healthcare professional. Early intervention can help identify any underlying issues and guide appropriate treatment, ensuring your digestive health is restored.

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