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Living with Idiopathic achalasia

A swallowing condition in which the tube from the mouth to the stomach doesn't move food down well.

Understanding Idiopathic achalasia

Idiopathic achalasia is a disorder of the esophagus, the tube that carries food from the mouth to the stomach.

The esophagus becomes enlarged and has trouble pushing food down (peristalsis). The ring-shaped muscle at its bottom (the lower esophageal sphincter) doesn't relax. It can start at any time in life.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Trouble swallowing (dysphagia)
  • Chest pain
  • Acid reflux
  • Cough
  • Weight loss
  • Bronchitis

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include digestive system specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Association of Gastrointestinal Motility Disorders may keep lists of experts for this condition.

Care & treatment

Care team
Digestive system specialists (gastroenterologists)
Expert care
Expert lists: Association of Gastrointestinal Motility Disorders
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Association of Gastrointestinal Motility Disorders and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
What tests confirm achalasia?
Could my family history play a role?
What can I do about weight loss and chest pain?

Quick facts

Symptoms usually startany time in life
InheritanceAutosomal Recessive

The exact cause is unknown, but symptoms come from damage to the nerves of the esophagus. Family studies suggest a possible genetic role. When one is suspected, it is called familial esophageal achalasia.

Gastrointestinal

Also known as: achalasia cardia; idiopathic achalasia of esophagus; idiopathic achalasia of oesophagus; primary achalasia

Patient organizations

Source: NIH GARD · Idiopathic achalasiaGARD ID 5708 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Idiopathic achalasia.

Explore the Idiopathic achalasia blog

Explore research for Idiopathic achalasia

Explore actively recruiting Idiopathic achalasia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Idiopathic achalasia with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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