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OESOPHAGEAL CONDITIONS
During the assessment, your physician will want to know the following:
While the physical exam and symptom assessment may be enough to reach an initial diagnosis of dysphagia, further testing is required to identify the underlying cause of your swallowing problem.
DIAGNOSTIC TESTING
In a swallowing study, your physician will have you swallow barium-coated foods of various consistencies. The barium coating makes the foods visible on an x-ray as you chew and swallow. Your physician can watch the food as it moves from your mouth and oesophagus into your stomach, identifying any issues that may be interfering with your swallowing process.
DIAGNOSTIC TESTING
Oesophageal manometry is a test that measures pressure inside your oesophagus to determine whether it’s working properly. During the procedure, a catheter with pressure sensors is inserted through your nose down your oesophagus and into your stomach. The sensors measure the rhythmic muscle contractions that occur inside your oesophagus when you chew and swallow. This provides diagnostic information about the movement (motility) of food through your oesophagus.
DIAGNOSTIC TESTING
An oesophagogastroduodenoscopy (OGD) is an endoscopy of your upper gastrointestinal tract. In an OGD procedure, your physician passes an endoscope (a flexible tube with a small camera attached to the end) down the length of your oesophagus to diagnose symptoms in your upper GI tract. An OGD is typically performed under sedation.
DIAGNOSTIC TESTING
An impedance planimetry system simplifies your path to diagnosis when you are struggling with problems swallowing. Impedance planimetry is a minimally-invasive endoscopic tool that helps identify motility disorders by providing real-time dimension measurements in the oesophagus.