Frequently Asked Questions
Esophageal manometry measures the strength and coordination of the esophagus muscles while swallowing.
It helps diagnose swallowing disorders, esophageal spasms, and conditions like achalasia.
You should not eat or drink for at least 6 hours before the test. Inform your doctor of any medications.
The procedure is not painful but may cause minor discomfort or gagging during tube insertion.
The test usually takes about 30 to 45 minutes.
A thin tube is inserted through the nose into the esophagus to measure pressure while you swallow water.
Yes, most patients can return to normal activities immediately after the procedure.
Risks are minimal but may include nasal irritation, sore throat, or coughing.
Yes, it can be safely performed on children by trained specialists.
High-resolution manometry uses sensors placed closer together for more detailed readings of esophageal pressure.
Manometry does not directly detect reflux but is often done alongside pH monitoring to assess reflux-related issues.
It helps diagnose achalasia, diffuse esophageal spasm, scleroderma, and other motility disorders.
No, sedation is not used. You remain awake and alert during the test.
Some medications may need to be stopped prior. Follow your doctor’s instructions.
Most insurance plans cover manometry when it is medically necessary. Verify with your provider.