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POEM

POEM (Peroral Endoscopic Myotomy) is a minimally invasive endoscopic procedure used to treat a swallowing disorder called Achalasia and other esophageal motility disorders. It combines advanced endoscopic techniques with the principles of surgical myotomy — all performed without external incisions.

In POEM, a flexible endoscope is inserted through the mouth into the esophagus. The inner lining of the esophagus is opened to access the underlying muscles. The tight or spastic muscles that are preventing food from passing into the stomach are then cut, allowing smoother passage of food and relief from symptoms.

Why is POEM done?

POEM is most commonly performed to treat:

  • Achalasia (a condition where the lower esophageal sphincter fails to relax)
  • Esophageal spasm
  • Jackhammer esophagus
  • Other non-relaxing or hypercontractile motility disorders
Benefits of POEM:
  • No external cuts or scars
  • Shorter hospital stay
  • Faster recovery
  • Highly effective and durable symptom relief
  • Suitable for patients who have failed other treatments (like pneumatic dilation or Heller’s myotomy)
What to expect during the procedure:
  • Performed under general anesthesia
  • Duration: Usually 1 to 2 hours
  • Most patients are discharged within 1–2 days
  • A liquid diet is advised for a few days post-procedure, gradually progressing to solids
Is POEM safe?

Yes, POEM is considered a safe and effective alternative to traditional surgery. It is performed by trained gastroenterologists with expertise in advanced therapeutic endoscopy.

    Aftercare:
    • Patients are monitored for any signs of reflux or complications
    • Medications may be prescribed to reduce acid reflux, which can be a side effect
    • Regular follow-up and dietary guidance are provided

    POEM represents a major advancement in the treatment of esophageal motility disorders, offering patients a less invasive option with excellent outcomes.