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Achalasia is a rare disease which affects the esophagus. About 0.5-1 out of 100,000 people are affected by this disease. The Latin translation of Achalasia is “failure to relax”. Between the lower part of the esophagus and the stomach is a muscle commonly referred to as the sphincter. When the sphincter muscle remains contracted (tight) it becomes difficult for both liquids and solids to pass, often causing vomiting. The actual cause for Achalasia is somewhat controversial with thoughts that it may be as a result of an auto-immune disorder or a viral infection.

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Patients most commonly present with symptoms such as difficulty in swallowing liquids or solids, frequent vomiting of both un-digested and digested food particles, heartburn, reflux, unexplained weight loss and chest pain. Some patients may also experience frequent bouts with asthma, chronic laryngitis, pneumonia and pillow soilage.


Treatment for Achalasia includes both medical and surgical options. At BMI your surgeon will review your symptoms and determine the most appropriate method to treat you. Medical treatments are best suited for patients who are considered poor surgical candidates.

Medical Treatment for Achalasia

  1. Balloon Dilation – This procedure is generally reserved for patients that do not present as optimal surgical candidates. The procedure is effective about 60% of the time and in many cases requires repeated procedures. It is important to note that balloon dilation is not recommended for patients under the age of 40.

  2. Botulinum Toxin (Bo-Tox) – This procedure is performed by injecting Bo-Tox directly into the lower muscle (sphincter) fibers of the esophagus. The Bo-Tox poison serves to paralyze the muscle, which means the muscle cannot contract. Bo-Tox is generally only effective for a few weeks and is generally not considered to be effective long-term.

  3. Medication – Typical medications prescribed for temporary relief of Achalasia symptoms are nitroglycerin and calcium channel blockers. Success with these medications is variable.

Surgical Treatment for Achalasia


The surgical procedure that Is performed to treat Achalaisa is known as Myotomy. The procedure involves the cutting or splitting of the muscle fibers of the distal esophagus right above the stomach. BMI surgeons generally use a laparoscopic surgical approach commonly referred to as a Heller Myotomy. This involves five tiny incisions in your abdomen for insertion of the laparoscopic instruments. You can see a video of Laparoscopic Heller Myotomy on our website.

Post –Operative Expectations

Surgical treatment for Achalasia generally requires 1-2 nights stay in the hospital. When you leave the hospital you will be placed on a liquid diet that will slowly progress to soft mushy foods for 3 weeks. At your 3 week appointment you will be scheduled for an Upper GI so that your surgeon can see how your food is emptying from the esophagus into your stomach. This Upper GI will be compared to the Upper GI that was performed prior to surgery. The surgical treatment of Achalasia has a greater than 90 percent long-term success rate. The most common complications after surgery include reflux and heartburn but this is unusual.

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Redefining healthcare by creating meaningful relationships and experiences with our patients and the community in order to overcome obesity and metabolic disease fostering improved health and a better quality of life.

If you are like most people, you are probably extremely frustrated and tired of dealing with excess weight. You have probably tried every diet out there and perhaps had some success but just have not been able to achieve long term success. Our comprehensive program will give you the tools you need to lose the weight you want and to keep it off.

Because every patient is unique, we strive to design a customized program to meet the needs of each individual. Having the expertise of an Obesity Medicine Specialist, Dr. Jenny Seger, we have the unique opportunity to provide more complete weight management and wellness services than those which are available in other practices.

Our Mission

BMI of Texas exists to provide innovative and comprehensive medical and surgical care to patients with obesity and metabolic disease. We are dedicated to creating an enduring partnership with patients in order to ensure their long-term success. We are committed to providing such care in a supportive, compassionate, and guilt-free environment.

When it comes to Texas obesity surgery, it is our goal to not only help you achieve your weight loss goals but to improve your overall health and quality of life. We look forward to partnering with you on your journey to a healthier you!