Post-Anal Fistula Surgery: What to Expect and Recovery Tips - Surgery

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After anal fistula surgery..?


Hello Doctor, I would like to ask you about my situation.
I had a fistula surgery at a clinic in Taichung (not a hospital, as I thought it would be more cost-effective).
The surgery was performed under local anesthesia, and I did not require hospitalization.
The abscess was quite deep, so the incision is a bit large.
The doctor advised me to: 1.
take warm sitz baths, and 2.
wash the wound frequently.
Is this normal? It hurts a lot, and I asked the doctor what to do if I start bleeding while washing.
He said that bleeding would be better...? I suddenly feel uncertain about whether I chose the right doctor or if the doctor made a mistake.
Is it correct to wash the wound? (The doctor also said to apply a bit of pressure to prevent the wound from healing too quickly, suggesting that it should heal from the inside out.) Additionally, because the incision on my upper right side is larger, the doctor said he did not remove everything to avoid damaging the sphincter muscle, and he tied a white rubber band.
He mentioned that it would fall off gradually as the tissue grows, healing from the inside out.
I'm a bit confused about this.
Should I be sitting or lying down after the fistula surgery? Currently, I am experiencing sharp pain at the wound site, and urination or bowel movements cause discomfort around the anus.
At night, if there is more discharge, the pain wakes me up.
Is all of this normal? Please help me with these questions.
Thank you.

A-Gang, 20~29 year old female. Ask Date: 2011/11/22

Dr. Ke Fangxu reply Surgery


After anal fistula surgery, it is normal for the wound to heal slowly; the goal is to reduce the recurrence rate of the fistula.
Generally, it is not recommended to scrub the wound to avoid complications such as bleeding, infection, and pain.
According to the physician, a linear surgical technique is employed, which may result in a longer recovery time but has a lower risk of damaging the sphincter muscles.
Sitting or lying down after surgery does not affect wound healing.
Pain, discharge, and difficulty urinating are common issues following this type of surgery.
However, for complex anal fistulas, this surgical method is indeed more effective in minimizing damage to the sphincter.

Reply Date: 2011/11/22

More Info


Post-anal fistula surgery can be a challenging experience, and it’s important to understand what to expect during recovery and how to manage your symptoms effectively. Based on your description, it seems you had a fistulotomy, which is a common procedure for treating anal fistulas. Here’s a comprehensive overview of what you can expect and some recovery tips.


What to Expect After Surgery
1. Pain and Discomfort: It’s normal to experience pain after the surgery, especially in the first few days. The pain may feel like a throbbing sensation or sharp pain, particularly when sitting or during bowel movements. Pain management is crucial, and your doctor may prescribe pain relievers or recommend over-the-counter options.

2. Wound Care: Proper wound care is essential for healing. Your doctor’s advice to perform sitz baths (sitting in warm water) is beneficial. This helps to soothe the area, reduce pain, and promote cleanliness. However, the recommendation to "scrub" the wound may be concerning. While it’s important to keep the area clean, excessive scrubbing can irritate the wound and delay healing. Instead, gently cleansing the area with mild soap and water is advisable. If you notice bleeding, it’s crucial to inform your doctor, as this may indicate an issue with healing.

3. Healing Process: The healing process for anal fistula surgery can take several weeks. The idea behind allowing the wound to heal from the inside out is to promote healthy tissue growth and minimize the risk of recurrence. The presence of a rubber band (or similar device) is often used to help with this process, allowing the tissue to grow and eventually fall off naturally.

4. Activity Level: After surgery, it’s generally recommended to avoid sitting for prolonged periods, especially on hard surfaces. Instead, you may find it more comfortable to lie down or use a cushion when sitting. Gradually, as your pain decreases and healing progresses, you can increase your activity level.

5. Bowel Movements: Expect some discomfort during bowel movements, especially in the initial days post-surgery. It’s essential to maintain a soft stool to avoid straining. Increasing your fiber intake through fruits, vegetables, and whole grains, along with staying hydrated, can help. If you experience significant pain or bleeding during bowel movements, consult your doctor.

6. Follow-Up Care: Regular follow-up appointments with your surgeon are crucial to monitor your healing progress. If you experience increased pain, swelling, or any signs of infection (such as fever or pus), contact your healthcare provider immediately.


Recovery Tips
- Sitz Baths: Continue with warm sitz baths several times a day, especially after bowel movements. This can help alleviate pain and promote healing.


- Pain Management: Take prescribed pain medications as directed. Over-the-counter options like acetaminophen or ibuprofen can also be effective, but consult your doctor before taking any new medication.

- Diet: Focus on a high-fiber diet to keep your stools soft. Consider using a stool softener if necessary, but discuss this with your doctor first.

- Hygiene: Keep the area clean and dry. After bathing, gently pat the area dry with a clean towel. Avoid using harsh soaps or products that may irritate the skin.

- Rest: Allow your body time to heal. Avoid strenuous activities and heavy lifting until your doctor gives you the green light.

- Monitor Symptoms: Keep track of your symptoms and any changes in your condition. If you notice anything concerning, don’t hesitate to reach out to your healthcare provider.

In summary, while your recovery may involve some discomfort and challenges, following your doctor's advice and maintaining good hygiene can significantly aid in your healing process. If you have any doubts about your care or experience unusual symptoms, always consult your healthcare provider for personalized guidance.

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