You have already had surgery for your anal fistula, but it came back, or it never fully healed. This is one of the most common reasons patients seek out Dr. Zuri Murrell, who offers laser treatment for complex and recurrent fistulas in Los Angeles.
Advanced Laser Fistula Treatment in Los Angeles
An anal fistula that returns after surgery can feel discouraging, but a recurrence does not mean you are out of options. Laser fistula treatment is a minimally invasive, sphincter-sparing procedure that closes the tract from the inside. For difficult cases, it gives Dr. Murrell a precise tool that protects bowel control while targeting the fistula.
What Is Laser Treatment for Anal Fistulas?
Laser fistula treatment, sometimes called FiLaC (fistula-tract laser closure), uses a thin laser fiber to seal the fistula from within. Rather than cutting the tract open, the surgeon inserts the fiber into the channel and delivers controlled laser energy along its length. The energy destroys the lining of the tract and causes it to shrink and close.
The fiber emits energy in a radial pattern, which helps treat the walls of the tract evenly. Because nothing is cut across the sphincter, laser treatment preserves the muscle that controls bowel movements. That makes it appealing for complex fistulas where the risk of incontinence is a real concern.
How Does Laser Fistula Treatment Work?
The procedure is straightforward and usually quick. In general terms, Dr. Murrell will:
- Examine and map the fistula tract, sometimes after a period of seton drainage to let it settle
- Clean the tract and locate the internal and external openings
- Pass the laser fiber through the tract to its inner opening
- Deliver laser energy steadily as the fiber is withdrawn, closing the tract along the way
- Close or reinforce the internal opening when needed
He then monitors healing over the following weeks to confirm the tract stays closed.
Laser Fistula Treatment Is Not the Same as IRC
Patients sometimes confuse laser fistula treatment with IRC, or infrared coagulation. They are not the same. IRC is an in-office infrared heat treatment used for internal hemorrhoids, not for fistulas. Dr. Murrell’s laser fistula procedure is a true laser treatment that targets and closes the fistula tract itself. Knowing the difference helps you compare your options accurately.
Why Laser Treatment Suits Complex and Recurrent Fistulas
Laser treatment is especially useful for the difficult fistulas that Dr. Murrell sees most often. It fits well when:
- The fistula crosses a large portion of the sphincter muscle
- The fistula has returned after one or more previous surgeries
- Cutting the tract would put bowel control at risk
- A patient wants a minimally invasive option with a quicker recovery
- Previous treatments elsewhere did not fully heal the tract
Because it can be repeated and combined with other techniques, laser treatment gives Dr. Murrell flexibility when simpler methods have fallen short.
Who Is a Candidate for Laser Fistula Treatment?
The best way to know if laser treatment is right for you is an in-person evaluation. In general, good candidates have a complex, high, or recurrent fistula and want to protect sphincter function. A simple, low fistula often heals well with a standard fistulotomy and may not need laser treatment.
An active anal abscess usually has to be drained and the infection controlled before laser treatment can be considered.
What to Expect During Laser Fistula Treatment
Laser fistula treatment is performed on an outpatient basis, so you go home the same day. The procedure itself is short, and anesthesia keeps you comfortable throughout. The whole visit is typically brief, and you can arrange for someone to drive you home afterward. In some cases, Dr. Murrell places a draining seton for a few weeks beforehand to let the tract mature, which can improve the odds of a durable closure.
Laser Fistula Treatment Recovery
Recovery from laser treatment is generally faster and less painful than open fistula surgery. Most patients return to normal activities within a short time, guided by Dr. Murrell’s instructions. Some drainage and mild discomfort are normal as the tract heals. Unlike an open fistulotomy, there is no large external wound to pack, which many patients find easier to manage day to day. Follow-up visits let Dr. Murrell confirm the fistula is closing and that bowel control remains intact.
Benefits of Laser Fistula Treatment
For the right patient, laser treatment offers several potential advantages:
- Preserves the sphincter muscle and lowers the risk to bowel control
- Minimally invasive, with no large incision across the tract
- Less postoperative pain and a quicker recovery than open surgery
- Can be repeated or combined with other treatments when needed
As with any procedure, results vary, and no single method heals every fistula.
What If Your Fistula Surgery Failed Elsewhere?
Recurrent fistulas are a large part of Dr. Murrell’s practice. Patients often arrive after one or more procedures with another surgeon that did not bring lasting relief. When that happens, the first step is a careful reassessment of the tract’s anatomy and any underlying cause, such as Crohn’s disease.
From there, Dr. Murrell tailors an advanced plan, which may combine laser treatment with a draining seton, a flap repair, or amniotic tissue. You can read about that biologic option in his guide to amniotic tissue for complex anal fistulas.
Why Choose Dr. Murrell for Laser Fistula Treatment in Los Angeles?
Dr. Zuri Murrell is a double board-certified colorectal surgeon and Director of the Colorectal Cancer Program at Cedars-Sinai. He is specifically trained in minimally invasive colorectal surgery and teaches other surgeons advanced fistula techniques.
Patients travel to his Beverly Hills and Los Alamitos offices for complex and recurrent fistulas, including cases referred after failed treatment elsewhere. His goal stays the same in every case: heal the fistula while protecting your comfort and bowel control. See the areas we serve across greater Los Angeles.
Laser Fistula Treatment FAQs
Is laser fistula treatment the same as IRC?
No. IRC, or infrared coagulation, is a heat treatment for internal hemorrhoids. Laser fistula treatment is a separate, true laser procedure that closes the fistula tract while sparing the sphincter muscle.
How successful is laser treatment for anal fistulas?
Success depends on the fistula’s complexity and cause. Many patients heal after laser treatment, and because it is sphincter-sparing, it can be repeated or combined with other techniques if a tract does not fully close the first time.
Is laser fistula treatment painful?
It is generally less painful than open fistula surgery. The procedure is outpatient, and mild discomfort and some drainage during healing are normal. Dr. Murrell reviews aftercare with every patient.
How long does it take to heal after laser fistula treatment?
Healing time varies with the fistula’s complexity. Simpler tracts may close over a few weeks, while complex or recurrent fistulas can take longer and may need follow-up treatment. Dr. Murrell tracks your progress at each visit.
Can laser treatment help a fistula that came back after surgery?
Yes. Recurrent fistulas are a focus of Dr. Murrell’s practice, and laser treatment is one of the advanced, muscle-sparing options he uses for tracts that did not heal after earlier surgery.
Where does Dr. Murrell offer laser fistula treatment?
Dr. Murrell treats anal fistulas at his Beverly Hills and Los Alamitos offices, serving patients throughout the greater Los Angeles area.
Ready to Book Your Laser Fistula Consultation?
If your fistula keeps returning or never healed after surgery, you still have options. Contact Dr. Murrell’s office to schedule a consultation and find out whether laser treatment is the right next step for your case.
