Concerns About Non-Healing Anal Fistula After Two Months Post-Surgery - Surgery

Share to:

The fistula has not healed two months after the procedure?


Hello Dr.
Ke, I had anal fistula surgery two months ago.
I am currently taking sitz baths twice a day, and the wound is almost healed.
However, there is a small hole that has not yet closed.
I don't feel any swelling or pain in my daily life, but there is a small amount of yellow discharge.
When I asked my doctor, they said it was normal.
I am a bit worried that the surgery may not have been successful and that the fistula has not healed.
Could you please give me some advice? Thank you.

A Gui, 40~49 year old female. Ask Date: 2019/09/22

Dr. Ke Fangxu reply Surgery


The wound from anal fistula surgery should fully heal within 1-2 months, depending on the size of the wound.
It is recommended to monitor for an additional 1-2 months.
If a small opening still exists and there is discharge, it may indicate a recurrence of the fistula.
During this period, continue to take warm sitz baths and maintain good bowel habits.

Reply Date: 2019/09/22

More Info


After undergoing anal fistula surgery, it's understandable to have concerns about the healing process, especially if you're noticing a small opening that hasn't fully healed after two months. Let's break down your situation and provide some insights based on medical knowledge.

First, it's important to recognize that the healing of an anal fistula can vary significantly from person to person. The fact that you are experiencing minimal pain and discomfort is a positive sign, as it suggests that there may not be significant inflammation or infection present. The presence of a small opening that continues to drain a yellowish fluid can be concerning, but it may not necessarily indicate that the surgery was unsuccessful.

In the context of anal fistula surgery, the goal is to remove the fistulous tract and allow the surrounding tissue to heal properly. However, the healing process can be complicated by several factors, including the size and complexity of the fistula, the presence of any underlying conditions (such as Crohn's disease), and individual patient factors like overall health and nutrition.

The yellow discharge you are observing could be a sign of normal healing, as the body often produces fluid as part of the inflammatory response. However, if the discharge has a foul odor, increases in volume, or is accompanied by pain, fever, or other systemic symptoms, it could indicate an infection or a complication that may require further evaluation.

Here are some recommendations for you:
1. Continue Regular Care: Continue with your sitz baths as they can help keep the area clean and promote healing. Maintaining good hygiene is crucial in preventing infection.

2. Monitor Symptoms: Keep an eye on the discharge. If it changes in color, consistency, or odor, or if you start to experience increased pain or swelling, it would be wise to contact your healthcare provider.

3. Follow-Up Appointments: Make sure to attend any scheduled follow-up appointments with your surgeon or healthcare provider. They can assess the healing progress of the fistula and determine if any further intervention is needed.

4. Discuss Concerns: If you are feeling anxious about the healing process, don't hesitate to discuss your concerns with your doctor. They can provide reassurance and may perform an examination to ensure that everything is healing as expected.

5. Consider Additional Imaging: In some cases, if there is uncertainty about the healing process, your doctor may recommend imaging studies, such as an MRI, to evaluate the fistula and surrounding tissues more closely.

6. Diet and Nutrition: Ensure you are eating a balanced diet rich in vitamins and minerals to support healing. Staying hydrated is also essential.

In summary, while it is normal to have concerns about the healing of an anal fistula post-surgery, the presence of a small opening with minimal symptoms does not automatically indicate failure of the surgery. Continuous monitoring and communication with your healthcare provider are key to ensuring a successful recovery. If you have any doubts or if your symptoms change, seeking medical advice promptly is always the best course of action.

Similar Q&A

Post-Surgery Concerns: Anal Fistula Wound Discharge After Two Months

Hello Doctor, it has been 2 months since my last anal fistula surgery, but my wound has not fully healed yet. Although there is no longer any discharge during normal activities, I notice a significant increase in discharge after having a bowel movement, and the wound is also pain...


Dr. Ke Fangxu reply Surgery
The wound appears to be not fully healed and does not seem to indicate a recurrence. Larger surgical wounds indeed take longer to heal. If the wound continues to shrink, there is no need for concern; otherwise, it is advisable to consult a physician for further evaluation.

[Read More] Post-Surgery Concerns: Anal Fistula Wound Discharge After Two Months


Post-Surgery Recovery from Anal Fistula: What to Expect

Hello, I had my first surgery for a fistula in June of this year, and it recurred, leading to a second surgery in mid-September. It has been 62 days since the surgery, and there is no blood in my stool, but the wound has not yet healed. However, I notice that there is yellowish d...


Dr. Ke Fangxu reply Surgery
Theoretically, two months after surgery, the wound should be fully healed and there should be no more discharge. However, if there have been two surgeries or if the wound is larger, it is possible that the wound has healed but there is still rectal mucus leakage. This may be due ...

[Read More] Post-Surgery Recovery from Anal Fistula: What to Expect


Understanding Recovery Challenges After Anal Fistula Surgery

Hello, I underwent surgery for an anal fistula on February 17. The recovery process has not been easy or quick. During my follow-up appointment on March 23, the doctor assessed that the tissue at the wound site was protruding too much, so he applied a medication that seemed to en...


Dr. Ke Fangxu reply Surgery
One month after anal fistula surgery, the wound should be completely healed. If there is still yellow-green discharge, it is likely not normal. In addition to delayed wound healing, the main concern is the recurrence of the fistula. It is recommended that you continue sitz baths ...

[Read More] Understanding Recovery Challenges After Anal Fistula Surgery


Post-Surgery Complications: Managing Persistent Symptoms After Anal Fistula Surgery

Hello doctor, I have undergone three surgeries for anal fistula, and it has been 80 days post-operation, but the wound has not healed yet. There is still yellow exudate. Every time I wipe after a bowel movement, there is bright red blood, and I have been experiencing bleeding alm...


Dr. Ke Fangxu reply Surgery
If you have already consulted with many specialists from major hospitals and they all believe that the fistula has healed, then I don't know how to reassure you. Moreover, I have not conducted any examinations, and online consultations have their limitations. It would be bes...

[Read More] Post-Surgery Complications: Managing Persistent Symptoms After Anal Fistula Surgery


Related FAQ