Laser fissuroplasty (LaFiP)
A novel, minimally invasive alternative to traditional surgery that reduces pain and accelerates healing. Laser energy treats affected tissue or performs controlled vaporization and coagulation.
Specialist treatment for an anal fissure that does not improve
We offer minimally invasive options aiming to preserve the anal sphincter and continence, with fast recovery and minimal pain. These include laser treatment and Botox.
Dr. Eduardo Navarro LaraColorectal surgeon · Anal fissure procedures

Minimally invasive care and anal function
A novel, minimally invasive alternative to traditional surgery that reduces pain and accelerates healing. Laser energy treats affected tissue or performs controlled vaporization and coagulation.
Botulinum toxin is another minimally invasive fissure treatment. The aim is sphincter and continence preservation, fast recovery and minimal pain.
What fissurectomy is
It removes tissue from a persistent fissure to help the area heal. Not every fissure requires this procedure.
Before surgery discussion, confirm the pain's cause and lesion progression. Recent and persistent fissures are not always treated alike.
Before choosing a procedure
The decision uses fissure and functional information, not simply several days of pain.
Duration, pain with each bowel movement and local changes matter.
Assessment confirms a fissure and features that change available options.
Muscle tension and continence history guide careful procedure comparisons.
Bowel measures, medicines and response provide useful information before deciding.
Options for a persistent fissure
Fissurectomy is one possibility. Understanding others explains individualized planning.
Some fissures are treated with softer stools and prescribed healing medicines.
An option for persistent fissures when assessment supports it.
Sphincterotomy addresses muscle tension. Sphincter function informs this decision.
Specialist assessment
Dr. Eduardo Navarro reviews progression and clearly explains alternatives before discussing a procedure.
Request an assessmentThe doctor asks about pain, bleeding, bowel movements, previous treatments and existing information.
The doctor confirms findings and factors that change treatment.
Consultation compares medical care, fissurectomy and other options according to findings.

Specialist care
Dr. Eduardo Navarro Lara is a colorectal surgeon treating anal fissures with medical, office and surgical options.
Consultation assesses the fissure and next step with attention to sphincter function.
Explore Dr. Eduardo Navarro's trainingReviews translated from Spanish. Read the originals on Doctoralia.
Public reviews
Public patient reviews about their care and experience.
Read all reviews on DoctoraliaReview 1 of 2
Experiences and outcomes may vary from person to person.
Care for patients throughout Guadalajara, Zapopan and the metropolitan area
The team helps check times and locations. Procedure availability is confirmed individually.
Office in Zapopan, Jalisco.
Office in Zapopan, Jalisco.
Frequently asked questions
A procedure treating persistent anal fissure tissue. After examination, the doctor explains the technique and suitability.
No. Many recent fissures first receive bowel-habit measures and medical care. Persistent cases warrant consideration of procedures.
Fissurectomy treats fissure tissue; sphincterotomy addresses the muscle sustaining tension. Examination and sphincter function guide comparison.
Dr. Eduardo Navarro offers LaFiP laser fissuroplasty, Botox and fissurectomy. Progression and sphincter function guide selection.
Ask about times or locations. Symptoms, tests and options are reviewed during assessment.
Take the next step
Care for patients in Guadalajara, Zapopan and the metropolitan area. Consult Dr. Eduardo Navarro at either Zapopan location to understand appropriate options.