Marylebone Parameters
Diamine Oxidase Activity
The Diamine Oxidase (DAO) Activity test measures the activity of the DAO enzyme, which is critical for breaking down histamine in the body. A deficiency in this enzyme can lead to histamine intolerance, causing symptoms such as headaches, digestive issues, and allergic-like reactions. This test is essential for individuals experiencing unexplained allergic symptoms or chronic gastrointestinal discomfort.
What's included
- Diamine Oxidase Activity (Including Phlebotomy)
Why is this Test Important?
- Histamine Intolerance: Helps diagnose histamine intolerance by evaluating DAO enzyme activity.
- Gastrointestinal Health: Assesses enzyme functionality related to histamine breakdown.
- Chronic Symptoms: Identifies causes of unexplained allergic reactions, headaches, or digestive discomfort.
- Personalized Treatment: Guides dietary and therapeutic adjustments to manage symptoms effectively.
Frequently asked questions
How is the Diamine Oxidase Activity test sample collected?
A blood sample is drawn from a vein in your arm to evaluate DAO enzyme levels.
When should I have the Diamine Oxidase Activity test done?
If you experience persistent symptoms of histamine intolerance, such as skin rashes, headaches, or digestive issues.
How long will it take to get results?
Results are typically available within 17-18 business days.
What should I do if my Diamine Oxidase Activity test results are abnormal?
Consult with your healthcare provider to discuss the findings. They may recommend dietary changes or further testing.
