ENT TESTS

 

RAST Allergy Blood Test

Why?

An allergic person’s immune system produces a special type of antibody, Immunoglobulin E (IgE), to combat each specific substance to which they have an abnormal sensitivity. The RAST stands for radioallergosorbent test, which is a laboratory measure of the amount of specific IgE antibodies present in the blood.

How?

Samples of your blood are drawn from your arm at the ENT Clinic and are sent to our laboratory for analysis. The results take a few days to process but will confirm whether or not your body reacts to any substances we have tested and will also be graded to indicate the severity of the reaction. These grades range from 0-6, with 0 indicating a negative response, grade 1 indicating sensitivity through to grade 6 indicating an extremely high sensitivity.

Self-pay and insured patients are welcome

The Harley Street ENT Clinic has agreed contractual rates with most health insurance companies such as United Healthcare Global, Aviva, Allianz Worldwide Care, Bupa, CIGNA, Simplyhealth, Standard Life (PruHealth), Aetna International and WPA amongst others.

We also deal directly with the insurance companies saving you the trouble of paying first and then reclaiming.

Patients funding their own treatment will be provided with consultation fees and the potential cost of onward treatment at the time of booking their appointment.