Achalasia Treatment and Management

Achalasia treatment involves PD, POEM to reduce LES pressure. Learn about options, recovery, and the advanced surgical services offered at LIV Hospital.

Treatment and Management

Achalasia Treatment

Achalasia treatment focuses on relieving symptoms by permanently reducing the high pressure of the Lower Esophageal Sphincter (LES) to allow food to pass into the stomach. While there is no cure for the underlying nerve damage, successful intervention stops food stagnation, alleviates pain, and improves the patient’s quality of life. Treatment strategies range from medications to highly advanced surgical procedures performed at centers like LIV Hospital.

Minimally Invasive Procedures

These treatments are performed endoscopically (using a scope inserted through the mouth) and offer permanent or long-lasting relief without open surgery.

• Pneumatic Dilation (PD):
  • Procedure: A balloon is guided through an endoscope to the LES and rapidly inflated to a specific size. This forceful expansion stretches and tears the muscle fibers of the LES.
  • Recovery Time and Expectations: PD is an outpatient procedure, meaning patients usually go home the same day. Recovery involves initial soreness, with return to normal activities within a few days. However, multiple dilation sessions are often needed over time to maintain symptom relief.
• Botulinum Toxin (Botox) Injection:
  • Procedure: Botox is injected directly into the LES muscle fibers endoscopically. It temporarily paralyzes the muscle, causing it to relax.
  • Limitations: This effect is temporary, usually lasting only 6 months to 1 year, and is typically reserved for elderly patients or those with severe health conditions who cannot undergo more definitive treatments.
• Peroral Endoscopic Myotomy (POEM):
  • Procedure: This is a revolutionary endoscopic surgery. The surgeon enters the wall of the esophagus, creates a tunnel, and uses specialized tools to precisely cut the inner muscle layers of the LES and a portion of the esophageal muscle above it.

Surgical Treatments for Achalasia

Surgical intervention provides the most durable and long-lasting relief by permanently cutting the LES muscle.

• Laparoscopic Heller Myotomy (LHM):
  • Procedure: This is a traditional surgical approach performed minimally invasively through several small incisions in the abdomen. The surgeon cuts the muscle fibers of the LES longitudinally.
  • Important Note: Because LHM destroys the LES's ability to close, it must be combined with a partial fundoplication (wrapping a part of the stomach around the LES) to prevent severe post-operative acid reflux.
  • LIV Hospital Advantage: At LIV Hospital, our thoracic and general surgeons utilize advanced laparoscopic techniques, leading to less pain and quicker recovery compared to open surgery. We carefully tailor the fundoplication (e.g., Dor or Toupet) to balance LES relief with reflux prevention, ensuring comprehensive long-term care.

Rehabilitation and Recovery

Recovery is focused on managing initial discomfort and ensuring the successful long-term function of the repaired LES.

• Immediate Post-Procedure Care: After any intervention (PD, POEM, or LHM), patients start on a clear liquid diet. This rapidly progresses to a soft diet over the course of the first week.
• Dietary Rehabilitation: Patients learn to modify their eating habits: chewing thoroughly, eating slowly, and drinking plenty of fluids with meals to ensure passage through the newly relaxed LES.
• Recovery Time and Expectations: Hospital stays vary: PD is outpatient (hours), POEM typically requires 1-2 days, and LHM requires 2-4 days. Most patients return to light work within 5 to 14 days. However, full internal healing and stable dietary tolerance can take several months.

Medical Treatment Options

Medications are generally reserved for patients who are not candidates for procedural interventions (like dilation or surgery) or as a temporary bridge to more permanent treatment. They work by temporarily relaxing the smooth muscles of the LES.

• Nitrates (e.g., Isosorbide Dinitrate) and Calcium Channel Blockers (e.g., Nifedipine): These oral medications are taken before meals to temporarily relax the LES muscle.
• Limitations: The effectiveness of these drugs is often low, temporary, and they frequently cause systemic side effects like headaches and low blood pressure. They are not considered a long-term solution for achalasia.

What to Expect After Treatment

After treatment, patients experience immediate relief from dysphagia.

• Pneumatic Dilation (PD): Patients usually go home the same day and return to work within 1-3 days. The key expectation is the potential need for repeat sessions over time.
• POEM: Patients stay 1-2 days and return to work within 5-7 days. This provides excellent long-term relief with minimal scarring.
• Heller Myotomy: Patients stay 2-4 days and return to work within 1-2 weeks. This provides durable relief but requires careful monitoring for post-operative acid reflux.

LIV Hospital is committed to post-operative excellence. Our multidisciplinary team, including dieticians and motility specialists, provides comprehensive recovery plans tailored to minimize pain, manage reflux risk, and help patients transition back to a comfortable diet.

Long-Term Management and Follow-up

Long-term success requires consistent monitoring to check for symptom adequacy and potential complications.

• Post-Treatment Monitoring: Regardless of the procedure, regular follow-up with your specialist is essential. This includes assessing the patient for recurrent dysphagia, which might indicate the need for further intervention.
• Reflux Surveillance: After procedures that compromise the LES (LHM and POEM), patients are monitored for post-treatment Gastroesophageal Reflux Disease (GERD). This may involve periodic pH testing or endoscopy.
• Cancer Risk: Patients with a long history of pre-treatment achalasia and megaesophagus have an increased, though small, risk of developing esophageal cancer. Your physician will determine if periodic endoscopic surveillance is necessary.