Quiz for Genetic-Sucrase-Isomaltase Deficiency GSID

Could You Have Congenital Sucrase-Isomaltase Deficiency (CSID)?

You may wish to discuss Sucrose Intolerance with your doctor or gastroenterologist. Click the below button to download our "Ask Your Doctor." This informational PDF is designed for you to bring to your doctor's office.


Sensitivity High

How easily these foods trigger your symptoms

Severity Medium

How much discomfort is caused by your symptoms

Duration Low

How long you have been experiencing symptoms

Consider your options including a test that could aid in your doctor making a diagnosis

Based on your responses, you may NOT have sucrose intolerance.

Only your doctor can diagnose CSID [ Congenital Sucrase-Isomaltase Deficiency ] and talk with you about your treatment options. You may find the information resources below helpful, and if you would like to find a doctor to speak with about your symptoms, we have also included a helpful doctor directory.

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Sucrose Intolerance and
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FREE Ask Your Doctor Guide

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Learn more about sucrose intolerance,
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