Concerns About Changes in Stool Shape: When to Seek Medical Advice - Gastroenterology and Hepatology

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Concerns about stool that is wide at the front and narrow at the back?


I underwent a colonoscopy in 2021, and the doctor mentioned that I have intestinal adhesions, as well as issues with internal hemorrhoids and anal fissures.
I often have to exert more effort when using the restroom, so I take 3 tablets of magnesium oxide daily.
Recently, I have noticed that my stool sometimes tapers from thick to thin (but not excessively thin).
I do not experience any discomfort, but after wiping, I occasionally see a small amount of bright red blood after the third wipe.
I would like to ask if this situation is normal or if there are any concerns I should be aware of.
I kindly request your guidance on this matter.
Thank you.

Youna, 40~49 year old female. Ask Date: 2023/03/10

Dr. Chen Shidian reply Gastroenterology and Hepatology


Based on the situation you described, further evaluation and treatment may be necessary.
Here are some considerations:
1.
Intestinal adhesions may lead to hard stools, which can further result in issues such as hemorrhoids or anal fissures.
It is important to pay attention to dietary intake, increasing the consumption of fruits, vegetables, and high-fiber foods to improve bowel movements.
2.
Magnesium oxide (MgO) is a medication used to soften stools, and it is advisable to continue taking it as directed by your physician.
3.
Regarding the observation of stools that are wider at the front and narrower at the back (not excessively thin) along with bright red blood, further evaluation and treatment may be required.
This condition could be associated with intestinal adhesions, hemorrhoids, or anal fissures, and may also be indicative of other gastrointestinal diseases.
It is recommended to seek medical attention for further assessment and treatment to determine if the condition is normal.
In summary, it is advisable to discuss this further with your doctor to ensure that your health is being properly addressed and treated.

Reply Date: 2023/03/10

More Info


When it comes to changes in stool shape, particularly the phenomenon of having a stool that is wider at one end and narrower at the other, it is essential to understand the potential implications and when to seek medical advice. Given your history of bowel issues, including adhesions, hemorrhoids, and anal fissures, it is prudent to approach this situation with caution.

Firstly, it is important to note that stool shape can vary for many reasons, including diet, hydration, and bowel habits. A stool that is wider at one end and narrower at the other may not necessarily indicate a serious problem, especially if it is not accompanied by other concerning symptoms. However, the presence of bright red blood after wiping can be a sign of irritation or injury in the anal area, which may be related to your existing conditions, such as hemorrhoids or anal fissures.


Key Points to Consider:
1. Stool Shape and Consistency: Changes in stool shape can sometimes be attributed to the way stool passes through the intestines. If the stool is consistently shaped this way and is not accompanied by pain, discomfort, or significant changes in bowel habits (such as diarrhea or constipation), it may not be a cause for immediate concern. However, if the shape persists or worsens, it is advisable to consult a healthcare professional.

2. Bright Red Blood: The presence of bright red blood on toilet paper can indicate several issues. In your case, given your history of hemorrhoids and anal fissures, it is possible that the blood is due to these conditions. However, it is crucial to monitor the frequency and amount of bleeding. If the bleeding becomes more significant, or if you experience pain, changes in bowel habits, or any other concerning symptoms, you should seek medical attention promptly.

3. Adhesions and Previous Conditions: Since you have a history of bowel adhesions, it is essential to keep in mind that these can sometimes lead to changes in bowel function. Adhesions can cause partial obstructions or changes in how stool moves through the intestines, which may contribute to variations in stool shape. Regular follow-ups with your gastroenterologist are important to monitor any changes in your condition.

4. Diet and Hydration: Ensure that you are consuming a balanced diet rich in fiber and staying well-hydrated. This can help improve stool consistency and reduce the strain during bowel movements, potentially alleviating some of the issues you are experiencing.

5. When to Seek Help: You should seek medical advice if:
- The stool shape changes persist or worsen.

- You experience increased bleeding or pain.

- You notice any significant changes in bowel habits, such as prolonged constipation or diarrhea.

- You have any new symptoms, such as weight loss, abdominal pain, or changes in appetite.


Conclusion:
While occasional changes in stool shape can be benign, given your medical history, it is wise to remain vigilant. The presence of blood, even if minor, should not be ignored. Regular check-ups with your healthcare provider, especially a gastroenterologist, can help ensure that any potential issues are addressed early. If you have any doubts or concerns, do not hesitate to reach out to your doctor for further evaluation and peace of mind. Your health and well-being are paramount, and proactive management is key to maintaining good gastrointestinal health.

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