Main content Esophagus Tests

    Esophagus Tests



    How It Feels

    The Reference local anesthetic Opens New Window sprayed into your nose and throat usually tastes slightly bitter and will make your tongue and throat feel numb and swollen.

    When the tube goes through your nose or mouth into your esophagus, you may feel like coughing or gagging. The test may be easier if you try to take slow, deep breaths. You may not like the taste of the lubricant on the tube.

    If you have a test that involves adding acid to your stomach, you may have heartburn pain and other symptoms of acid reflux.

    If you have the wireless pH monitoring, you may be able to feel the capsule in your esophagus. You will not feel the capsule when it detaches and passes through your intestines and out of your body in your stool.

    After the test is over, your nose and throat may feel sore. But this should improve within a day or so.



    This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.