Achalasia - Symptoms and causes - Mayo Clinic
2024年7月19日 · Achalasia is a swallowing condition that affects the tube connecting the mouth and the stomach, called the esophagus. Damaged nerves make it hard for the muscles of the esophagus to squeeze food and liquid into the stomach.
Achalasia (Esophagus Disorder): Symptoms, Causes, Treatments
2021年4月6日 · Achalasia is a rare disorder in which damaged nerves in your esophagus prevent it from working as it should. Muscles at the lower end of your esophagus fail to allow food to enter your stomach. Symptoms include trouble swallowing, heartburn and chest pain.
Achalasia - Johns Hopkins Medicine
Achalasia, also known as esophageal achalasia or achalasia cardia, is a rare swallowing disorder affecting about eight to 12 people per 100,000. People with achalasia have trouble with the muscles in the esophagus, which do not work well to move swallowed food into the stomach.
Achalasia - StatPearls - NCBI Bookshelf - National Center for ...
2023年7月31日 · Achalasia is an esophageal smooth muscle motility disorder that occurs due to a failure of relaxation of the lower esophageal sphincter. This condition causes a functional obstruction at the gastroesophageal junction.
Achalasia - Diagnosis and treatment - Mayo Clinic
2024年7月19日 · Achalasia treatment focuses on relaxing or stretching open the lower esophageal sphincter so that food and liquid can move more easily through the digestive tract. Specific treatment depends on your age, health condition and the severity of the achalasia.
Achalasia (Esophagus Disorder): Symptoms, Causes, Treatments
2024年11月17日 · Achalasia occurs when your lower esophageal sphincter doesn't work properly.. Symptoms include trouble swallowing, heartburn and chest pain. Learn more about the causes and treatments.
Achalasia: Causes, Symptoms, and Diagnosis - Healthline
2021年11月19日 · Achalasia is a rare but serious condition that affects your esophagus, the tube that carries food from your throat to your stomach. With achalasia, your lower esophageal …
Achalasia - Digestive Disorders - Merck Manual Consumer Version
The main symptoms of achalasia are trouble swallowing, spitting up of liquid and food, chest pain, and weight loss. The diagnosis is based on results of manometry and barium swallow x-rays. Treatment is aimed at relieving symptoms by dilating the lower esophageal sphincter with a balloon or cutting the muscle fibers of the sphincter, and ...
Achalasia: MedlinePlus Medical Encyclopedia
2023年12月31日 · There is a muscular ring at the point where the esophagus and stomach meet. It is called the lower esophageal sphincter (LES). Normally, this muscle relaxes when you swallow to allow food to pass into the stomach. In people with achalasia, it does not relax as it should.
Achalasia - Gastrointestinal Disorders - MSD Manual Professional Edition
Achalasia is a neurogenic esophageal motility disorder characterized by impaired esophageal peristalsis and a lack of lower esophageal sphincter relaxation during swallowing. Symptoms are slowly progressive dysphagia, usually to both liquids …