Get Allergy Test with Best Cost in Kolkata – Accuhealth Diagnostics
An allergy test is a diagnostic exam performed by a trained allergy specialist. An allergy test is conducted to determine if your body has gotten an allergic reaction to a known substance. The exam can be in the form of a blood test; the test can also be conducted in the form of a skin test (prick/patch).
Your body’s natural defense is your immune system. Allergies occur when your immune system overreacts to something present in your environment. For example, pollen can cause the immune system to overreact but it is normally harmless. This overreaction can lead to:
- a runny nose
- sneezing
- blocked sinuses
- itchy, watery eyes
- coughing or wheezing