Post-Appendectomy: Changes in Bowel Habits - Gastroenterology and Hepatology

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After undergoing appendectomy?


After undergoing appendicitis surgery on March 23, everything was normal for the first two weeks, with a bowel movement once a day.
However, since the third week, I have had the urge to have a bowel movement right after eating, and this has continued until now.
What could be the reason for this?

jack, 40~49 year old female. Ask Date: 2014/05/20

Dr. Chen Qifeng reply Gastroenterology and Hepatology


Hello: If it is related to surgery, you need to see a gastroenterologist for diagnosis and treatment.
Wishing you peace and health.
Sincerely, Dr.
Chi-Feng Chen, Gastroenterology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2014/05/20

More Info


After an appendectomy, it is not uncommon for patients to experience changes in bowel habits. The surgery itself can impact the gastrointestinal system in various ways, leading to alterations in how often and how comfortably one can pass stool.
In your case, you mentioned that for the first two weeks post-surgery, your bowel movements were normal, occurring once a day. However, starting from the third week, you began to experience a frequent urge to defecate shortly after eating. This change could be attributed to several factors related to your recovery and the physiological adjustments your body is making after the surgery.

Firstly, the surgical procedure can cause temporary changes in gut motility. The intestines may become more sensitive or reactive following surgery, which can lead to increased bowel movements or urgency. This phenomenon is sometimes referred to as "post-surgical bowel syndrome," where the normal rhythm of bowel function is disrupted.
Secondly, dietary changes after surgery can also play a significant role. If your diet has shifted to include more fiber or if you have been consuming foods that are more difficult to digest, this can lead to increased bowel activity. Additionally, if you have been more cautious about what you eat due to your recent surgery, this could also affect your digestive process and bowel habits.

Moreover, psychological factors such as anxiety or stress about your health and recovery can influence gut function. The gut-brain connection is well-established, and emotional stress can lead to changes in gut motility, potentially causing increased urgency or frequency of bowel movements.

It is also important to consider the possibility of post-operative complications, although these are less common. If you experience any additional symptoms such as severe abdominal pain, fever, or blood in your stool, it would be crucial to seek medical attention promptly.

To manage your current symptoms, consider the following recommendations:
1. Dietary Adjustments: Pay attention to your diet. Gradually reintroduce foods that are easy to digest and monitor how your body responds. Avoid overly spicy or greasy foods that might irritate your digestive system.

2. Hydration: Ensure you are drinking enough fluids, as hydration is essential for healthy bowel function.

3. Physical Activity: Engage in light physical activity as tolerated. Gentle movement can help stimulate normal bowel function.

4. Stress Management: Practice relaxation techniques such as deep breathing, meditation, or gentle yoga to help manage any anxiety that may be affecting your gut.

5. Follow-Up: If your symptoms persist or worsen, it is advisable to follow up with your healthcare provider. They may recommend further evaluation to rule out any underlying issues or to provide additional treatment options.

In summary, changes in bowel habits after an appendectomy can be a normal part of the recovery process. However, if these changes are concerning or accompanied by other symptoms, it is essential to consult with your healthcare provider for a thorough assessment and appropriate management.

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