Per-Oral Endoscopic Myotomy Procedures (POEM)

A minimally invasive treatment for swallowing disorders—relieving symptoms without open surgery.

If you have trouble swallowing due to conditions like achalasia, gastroparesis, or Zenker’s diverticulum, AnMed in Anderson can help.

We offer Per-Oral Endoscopic Myotomy, also known as POEM. This is a modern, non-surgical treatment for swallowing disorders. Because it is minimally invasive, you can expect a faster recovery and fewer risks than traditional surgery.

Our skilled gastroenterology team serves patients across Anderson, Pickens, and Oconee counties. We are here to help you swallow with ease again.

What is Per-Oral Endoscopic Myotomy (POEM)?

Per-Oral Endoscopic Myotomy is an advanced way to treat the esophagus and stomach without external cuts. It is a highly effective alternative to major surgery. At AnMed, we provide this state-of-the-art care right here in Anderson.

How Per-Oral Endoscopic Myotomy (POEM) Works

During the procedure, a doctor uses an endoscope. This is a thin, flexible tube with a camera.

  1. The tube goes through your mouth into the esophagus.
  2. The doctor makes a tiny opening in the inner lining to reach the muscle.
  3. They carefully cut the tight muscles that make swallowing hard.
  4. The opening is then closed with small medical clips.

This method restores normal function with very little discomfort or downtime.

Who Needs Per-Oral Endoscopic Myotomy (POEM)?

POEM is often recommended for those with:

  • Achalasia: A disorder where the esophagus cannot move food into the stomach.
  • Gastroparesis: A condition where the stomach empties too slowly. This is common in diabetic patients.
  • Zenker’s Diverticulum: A pouch in the throat that causes gagging or trapped food.

If other treatments have not worked, POEM may be the solution you need.

The Benefits of Per-Oral Endoscopic Myotomy (POEM) at AnMed

AnMed is one of the few hospitals in Upstate South Carolina to offer this advanced care. Benefits include:

  • No scars: No incisions are made on the outside of your body.
  • Quick stay: Most patients go home the very next day.
  • Rapid recovery: You can return to normal life faster and with less pain.
  • High success: Over 90 percent of patients see a major improvement in their symptoms.

Pros and Cons of Per-Oral Endoscopic Myotomy (POEM)

Pros

  • Minimally invasive - No external scars or major incisions.
  • Quick recovery - Most patients are discharged within 24 hours.
  • High success rate - Studies show significant symptom improvement in over 90% of patients.
  • Less post-procedure pain - Compared to traditional surgery.

Cons

  • Requires general anesthesia - As with most endoscopic procedures.
  • Potential for reflux - Some patients may need medication to manage acid reflux after the procedure.
  • Not suitable for everyone - Patients with certain underlying conditions may not be ideal candidates.

Risks and Potential Complications of POEM

While POEM is considered a safe procedure, as with any medical treatment, there are risks, including:

  • Temporary sore throat or chest discomfort
  • Small risk of bleeding or infection
  • Potential for gastroesophageal reflux disease (GERD), which may require long-term management
  • Rare risk of esophageal perforation, requiring additional treatment

At AnMed in Anderson, our skilled team carefully monitors you before, during, and after the procedure to ensure your safety.

Recovery After Per-Oral Endoscopic Myotomy (POEM) at AnMed

After your procedure at AnMed, you will stay overnight so we can check your progress.

  • Next Morning: You will have a quick imaging test to confirm healing.
  • Days 1 to 3: You will start with liquids and soft foods.
  • Week 2: Most patients return to a normal diet.

Why Choose AnMed?

Our specialists have deep experience in advanced endoscopic care. We are committed to bringing cutting-edge technology to our neighbors in Anderson, Pickens and Oconee County. You do not have to travel far for world-class treatment.

What is Per-Oral Endoscopic Myotomy (POEM)?

Per-Oral Endoscopic Myotomy (POEM) is a minimally invasive procedure used to treat swallowing disorders such as achalasia, gastroparesis, and Zenker’s diverticulum. This advanced procedure is offered at AnMed in Anderson, SC, providing a safer and more effective alternative to traditional surgery. In conditions such as achalasia and Zenker’s diverticulum, POEM helps restore swallowing function by using an endoscope to access the esophagus and cut the muscles causing the swallowing difficulties.

How does Per-Oral Endoscopic Myotomy (POEM) work?

Per-Oral Endoscopic Myotomy (POEM) is performed with an endoscope, a flexible tube that is inserted through your mouth. This allows your doctor to access the esophagus and create a tunnel to cut the muscles causing swallowing problems. At AnMed in Anderson, we use state-of-the-art technology to perform POEM, helping you recover quickly with minimal pain.

Who should consider POEM in Anderson, Oconee or Pickens counties?

POEM is an excellent treatment option for people in Anderson, Oconee, and Pickens counties who have severe swallowing difficulties caused by conditions such as achalasia, gastroparesis, or Zenker’s diverticulum. If other treatments haven't been successful, POEM may provide the relief you need.

What are the benefits of Per-Oral Endoscopic Myotomy (POEM) at AnMed?

At AnMed in Anderson, POEM offers numerous benefits, including:

  • No external incisions or scars
  • Shorter hospital stays (most patients go home the next day)
  • Faster recovery with minimal pain
  • High success rates with long-term relief from symptoms
  • Expert care in Anderson, with easy access for residents of Oconee and Pickens counties

Is Per-Oral Endoscopic Myotomy (POEM) safe?

POEM is a safe procedure, but like any treatment, it comes with some risks. Potential side effects include temporary sore throat or chest discomfort, infection, and gastroesophageal reflux disease (GERD), which may require long-term management. The procedure is performed in a controlled environment at AnMed, ensuring your safety throughout the process.

How long does recovery take after POEM in Anderson?

After Per-Oral Endoscopic Myotomy (POEM) at AnMed in Anderson, most patients experience a quick recovery. You will stay overnight for observation and typically return to normal activities within two weeks. Soft foods are introduced gradually, and you'll be able to resume a regular diet in just a few days.

What are the risks and potential complications of POEM in Anderson, SC?

While POEM is generally safe, there are risks, such as a sore throat, chest discomfort, bleeding, or infection. Some patients may also experience GERD. These risks are rare and can be managed effectively with the guidance of our skilled team at AnMed in Anderson, serving Oconee and Pickens counties.

How successful is Per-Oral Endoscopic Myotomy (POEM)?

Studies show that more than 90% of patients experience significant symptom improvement after POEM. This high success rate makes POEM an excellent option for individuals in Anderson, Oconee, and Pickens counties who suffer from swallowing disorders like achalasia and Zenker’s diverticulum .

How is POEM different from traditional surgery in Anderson, SC?

Unlike traditional surgery, Per-Oral Endoscopic Myotomy (POEM) is minimally invasive, requiring no external incisions. This means less pain, a quicker recovery, and fewer complications. At AnMed in Anderson, we perform POEM using advanced technology, allowing you to go home the next day and return to your normal activities faster than with open surgery.

How do I know if I’m a good candidate for POEM in Oconee or Pickens counties?

A consultation with our gastroenterology team at AnMed in Anderson is the best way to determine if you are a good candidate for Per-Oral Endoscopic Myotomy (POEM). We will evaluate your medical history and symptoms to recommend the best treatment option for you.

Next Steps for POEM

Having difficulty swallowing and want to explore Per-Oral Endoscopic Myotomy as a treatment option? Talk with your primary care provider about scheduling a consultation with our expert gastroenterology team at AnMed. Let us help you regain control of your health and achieve the results you're looking for, right here in Anderson, S.C.

We are here to help you regain comfort and quality of life with advanced, minimally invasive solutions right here in Anderson, S.C.