Immunoglobulin G (IgG)
The Immunoglobulin G (IgG) blood test measures the level of IgG antibodies, the most abundant type of antibody in the bloodstream. IgG plays a key role in long-term immune protection and memory following infection or vaccination.
Abnormal IgG levels may be associated with immune deficiencies, chronic infections, autoimmune conditions, or inflammatory disorders.
This test is commonly requested as part of an immunoglobulin profile or when investigating recurrent infections or immune dysfunction.
Results are interpreted alongside other immunoglobulin measurements and clinical findings to provide a full picture of immune health.
- Price: £50
- Code: IGG
- TAT: 1 - 2 Working Days
- Sample Type: Blood
What is this test used for?
It is used to assess long-term immune function.
Who should consider this test?
People with recurrent infections or suspected immune disorders may benefit.
What do the results mean?
No preparation or fasting is required.
Do I need to prepare the test?
They may indicate immune deficiency or chronic immune activation.
FAQs
When will I receive my results?
Results are usually available within the stated turnaround time.
Should I discuss my results with a doctor?
Yes, results should always be reviewed with a qualified healthcare professional.
Why Choose Marylebone Diagnostic Centre?
At Marylebone Diagnostic Centre, we provide clear, patient-focused diagnostic testing in a calm and professional environment. Our experienced clinical team ensures careful sample collection and timely reporting, with clear explanations to support your care.
We aim to make medical testing straightforward and reassuring, helping you understand your results and any next steps.
Book Now
Take a proactive step towards your health by booking your Immunoglobulin G (IgG) test with Marylebone Diagnostic Centre today.
