Anal fistula is a common health issue that causes pain, discomfort, and discharge. Traditionally, fistula treatment required open surgery that could lead to complications such as severe pain or poor bowel control. Today, laser anal fistula treatment in Turkey is a modern and effective option. This minimally invasive procedure reduces pain and preserves the important sphincter muscles, facilitating a more rapid recovery and minimizing risks compared to traditional surgery.
In this article, we will review everything you need to know about laser anal fistula treatment in Turkey, starting with the definition of fistula, how the treatment is done, its advantages, success rate, cost, and why Turkey is a favorite destination for Arab patients looking for advanced and safe treatment.
What is an anal fistula?
An anal fistula is a small canal that forms between the end of the intestine and the skin around the buttocks. It’s usually caused by an infection or abscess near the anus. You may be able to see or feel one or more openings near your anus. An anal fistula can cause uncomfortable symptoms such as discomfort, skin irritation, and discharge.
Anal fistulas can be simple or complex. A complex fistula is deeper and passes through the anal sphincter muscle, and may have additional channels or branches. The sphincter muscle is a ring of muscle that surrounds the anus and controls the process of defecation. If this muscle is damaged, control of bowel movements is impaired and can lead to fecal incontinence. Treating a complex anal fistula is difficult because maintaining the integrity of the sphincter muscle is critical. Treatment may require multiple surgeries over a period of months or even years to reach full recovery.
What is anal fistula laser treatment?
Laser anal fistula treatment is a modern medical procedure categorized as a minimally invasive treatment that aims to close the fistula channel from the inside without the need for a large surgical incision or cutting the sphincter muscles. The treatment relies on inserting a tiny laser fiber into the fistula canal, where it delivers controlled thermal energy that destroys the lining of the canal, shrinking its walls, gradually closing it, and healing it. The procedure is usually performed under general anesthesia and takes about 20-30 minutes. In some cases, the inner opening of the fistula is closed with sutures to prevent bacteria and feces from leaking into the canal during healing.
This technique is ideal for patients who wish to have sphincter-sparing fistula surgery, as it has a lower recurrence rate and less postoperative pain than traditional surgery or suture placement.
Advantages of anal fistula laser treatment over traditional surgery
Laser anal fistula treatment is distinguished from traditional anal fistula surgery by several important points that make patients prefer it as a modern and safe option. The treatment is performed without a large incision, which minimizes pain and avoids the complications associated with open surgery. The laser also helps preserve the anal muscles that are important for controlling bowel movements, significantly reducing the risk of incontinence after the procedure. The recovery period is also much faster, as the patient can return to normal life and daily activities within a few days, compared to traditional surgery.
In short, laser anal fistula treatment offers an effective and safe solution for patients seeking non-surgical anal fistula treatment, with the clear difference between laser and traditional surgery in terms of pain, complications, and quick recovery, making it a preferred option for many cases.
When is anal fistula laser treatment the right choice?
anal fistula laser treatment is most effective for patients who want to avoid the long and painful recovery period associated with traditional surgery. If the patient has any of the following:
- Bleeding during bowel movements
- Anal pain when sitting
- Discharge from a recurrent fistula
- Itching or swelling in the anal area
However, not every patient is suitable, and not every fistula or hemorrhoid is best treated with a laser. The doctor uses his or her surgical expertise to assess the size, location, and complexity of the fistula or hemorrhoid and then recommends the most appropriate technique, whether it’s laser, surgical excision, or a hybrid approach that combines the two.
Who are suitable candidates for anal fistula laser treatment?
Laser treatment of anal fistula is a minimally invasive and effective procedure, but it’s not suitable for all types of fistulas. Here are the most common cases where a laser is the best option:
- Patients who want to avoid traditional surgery
- Patients with simple or moderately complex fistula
- People who need to quickly return to daily life and normal activities
- Those who have concerns about prolonged pain and a long recovery period after traditional surgery
- People whose fistula canal is relatively straight and not too wide, to achieve the best results with the least complications
- Patients looking for an effective, minimally invasive treatment that preserves anal muscles and minimizes risks and complications
People with a highly complex or multi-branch fistula may need additional evaluation or more than one laser session or other treatment methods.
How to treat an anal fistula with a laser?
Some preparation may be required before laser treatment of an anal fistula, including an enema the day before the procedure to prepare the bowel for surgery and the fistula itself. This may include examining the fistula with a catheter, cleaning it with saline, excising the inner opening, and then placing the mucosal patch in place.
- Preparation and anesthesia: The procedure begins with preparing the patient, taking a medical history, ascertaining the type and size of the fistula, and then administering appropriate anesthesia (usually half or general anesthesia) so that the patient does not feel any pain during the procedure.
- Determining the course of the fistula: The surgeon determines the exact location of the fistula and identifies the two openings, the internal (rectal) and the external to the skin, because knowing the full course is essential to the success of the procedure.
- Cleaning the canal: The surgeon inserts a cleaning tool or scraper through the fistula canal to remove pus and diseased tissue, then flushes it with saline to help remove debris and reduce inflammation within the canal.
- Inserting a laser fiber into the fistula canal: A special laser fiber is inserted (often from the external opening) into the canal and into the opening of the internal fistula. These fibers are thin and flexible to fully cross the canal.
- The laser is activated and slowly pulled out: Once the fiber reaches the end of the canal, the laser is activated and slowly pulled outward along the canal, so that the thermal energy generates heat inside that shrinks and destroys the fistula tissue from the inside and gradually closes the canal without a major surgical opening. The pull is usually at a small, regular rate (several seconds per centimeter) in order to achieve effective closure.
- Closing and stabilizing the internal opening: After destroying or shrinking the canal tissue, the surgeon sutures or staples the internal opening (inside the rectum) to prevent feces from re-entering the canal during healing. This step helps reduce the chances of fistula recurrence.
- End of procedure and follow-up: The surgeon finishes everything and leaves the area to begin to heal from the inside out without a large incision as in traditional surgery. Regular check-ups and follow-ups to monitor the healing and prevent any infection or complications, and there may still be some discharge during the first few weeks of healing, as happens in most fistula cases.
What to expect after anal fistula laser treatment?
After the laser treatment of the anal fistula, the patient will be transferred to the recovery ward, where they will be cared for by specialist nurses under the supervision of the anesthesiologist. Once the general anesthesia wears off and the patient is comfortable, they will return to the main room or department.
Additional instructions after the laser anal fistula procedure
- Eating and drinking: The patient can eat and drink normally. A high-fiber diet and six to ten glasses of water per day are recommended.
- Movement and mobility: The patient should start moving and walking as much as possible after the procedure, as this helps to improve recovery and minimize the risk of certain complications.
- Discharge from the hospital: The patient will be discharged from the hospital on the same day.
- Using the toilet: Starting the day after the procedure, the patient may be given laxatives to soften stools and keep bowel movements regular. You may experience some discomfort or minor bleeding when you go to the bathroom, which is normal. It is often helpful to take a pain reliever 15-20 minutes before going to the bathroom.
- Wound care at home: Before the patient leaves, the nurse will give them instructions on how to care for the wound at home. It usually does not need any bandages. There may be some discharge or fluid as it heals. Small pads or padding may be used to protect the underwear. The area should be cleaned after using the bathroom, using a shower, a bidet, a sitz bath, or a shower nozzle.
How much rest is needed after anal fistula laser treatment?
After a laser fistula repair procedure, most people need several days of rest after returning home, but the exact duration depends on the nature of your work and the size of the fistula. The return to normal activities varies from person to person and depends on the type of procedure performed on the patient. At first, the patient may experience discomfort with vigorous exercise, so start with light walking and gradually increase the level of activity over time.
What are the risks of anal fistula laser treatment?
All medical procedures carry some risks, which will be explained to you before the procedure. For laser fistula treatment, risks include the following:
- Minor bleeding and pain: Minor bleeding or discharge from the incision or anus may occur after the procedure. This is normal and nothing to worry about. It is a good idea to wear a small condom inside the underwear for a week or two to protect the clothing.
- Pus from the opening of the fistula: If accompanied by a high fever, you may need to take antibiotics to treat a wound infection.
- Fistula recurrence (relapse): The likelihood of fistula recurrence depends on the size or complexity of the fistula to begin with. Relapse may occur months or even years after the operation.
Why is anal fistula laser treatment a modern and safe option?
Anal fistulas can be painful and difficult to treat. In recent years, the use of lasers has become a modern way to treat fistulas because they are safe, minimize pain, and preserve the muscles that are important for controlling bowel movements. Here are the top reasons why lasers are an advanced option for anal fistula treatment:
- Minimally Invasive Technique: A laser is used to create heat energy within the fistula canal to shrink and close the tissue without a large incision like traditional surgery. This minimizes muscle damage and preserves the anal sphincter muscles.
- Preserves the sphincter muscle and reduces the risk of incontinence: Because the laser works inside the canal without cutting the muscle, it helps preserve sphincter function and reduces the risk of fecal incontinence that can occur after traditional surgeries.
- Eliminates fistula tissue in a circular fashion: The radial fiber laser destroys and completely shrinks the lining of the fistula canal, reducing the likelihood of fistula tissue remaining and leading to failure or relapse.
- Good healing rate with few complications: The study showed initial and advanced success rates with few complications and no need for major interventions, making the laser an effective option compared to traditional methods or some other techniques with less stable results.
- Part of a recent trend in “sphincter-sparing” techniques: Modern fistula treatments are moving toward tools that preserve incontinence and minimize post-operative discomfort, and lasers are one of these cutting-edge technologies that are part of the anal sphincter-sparing options.
Lasers are a recent option because they provide an effective treatment for anal fistula without traditional surgery, preserve the muscles important for stool control, and reduce complications and pain, with good results compared to some other less advanced methods.
Why do patients choose Turkey for anal fistula laser treatment?
Turkey has become a favorite destination for patients seeking laser anal fistula treatment for several important reasons. Turkey has advanced hospitals equipped with the latest medical technology, and the treatment is supervised by highly specialized and experienced doctors in colorectal surgery. Turkey also offers low treatment costs compared to European and American countries, while maintaining the quality of treatment and patient safety. Some hospitals also provide integrated medical tourism services that include accommodation, translation, and transportation, making the treatment experience easier and more comfortable for Arab patients.
In conclusion, laser anal fistula treatment today is a modern and effective option for patients looking for a minimally invasive and safe solution that preserves anal muscles and minimizes pain and recovery time. This procedure offers the opportunity for a faster recovery with fewer complications compared to traditional surgery, especially for mild to moderate cases. Turkey has become a favorite destination for Arab patients who want to undergo laser treatment, thanks to its advanced hospitals, experienced doctors, affordable costs, and integrated medical tourism services.
Sources:
- Lalhruaizela S. Endofistula laser ablation of fistula-in-ano: a new minimally invasive technique for the treatment of fistula-in-ano. Ann Coloproctol. 2022 Aug;38(4):301-306
- Oxford University Hospitals NHS Foundation Trust. (2024). Laser treatment for anal fistula (Leaflet No. OMI 103458). Oxford University Hospitals
- Mainza Zulkarnain, F., Soeselo, D. A., Suryanto, & Singgih, G. G. (2021). Case report: Complex perianal fistula treated with fistula laser closure (FILAC) and suction catheter. International Journal of Surgery Case Reports, 84, 106085
- Tümer H, Bulbuloglu GC. A Comparison of Laser and Fistulotomy Techniques in the Treatment of Fistula-in-Ano. Cureus. 2023 Apr 3;15(4):e37053