Immune System Health
Immune system health refers to the body's capacity to defend against infections, illnesses, and harmful pathogens, keeping you healthy and functioning optimally. The immune system is a complex network of cells, tissues, and organs that work together to recognise and neutralise threats like bacteria, viruses, and other foreign substances. A well-functioning immune system not only fights off infections but also helps to identify and remove damaged or abnormal cells, contributing to overall health and wellbeing. Key factors influencing immune system health include a balanced diet rich in vitamins and minerals (such as vitamin C, zinc, and iron), regular physical activity, adequate sleep, stress management, and minimising exposure to environmental toxins. Supporting immune health involves maintaining a healthy lifestyle, with nutrient-rich foods, regular exercise, and good hygiene practices all playing a crucial role in keeping your body’s defences strong and ready to respond to potential threats.
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AllergyImmunoglobulin A (IgA) TestThe Immunoglobulin A (IgA) test measures antibodies that protect mucous membranes in the respiratory and digestive tracts. Abnormal IgA levels can indicate immune deficiencies, chronic infections, or autoimmune conditions such as coeliac disease.
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AutoimmuneAntinuclear Antibodiy (ANA) TestScreen for autoimmune conditions with our comprehensive Antinuclear Antibody test. This important analysis detects ANA to identify autoimmune diseases like lupus, evaluate unexplained symptoms, and provide crucial diagnostic information for systemic autoimmune disorders.
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Immune System HealthImmunoglobulin G (IgG) TestThe Immunoglobulin G (IgG) test measures the most common type of antibody in the blood. IgG plays a key role in defending against bacterial and viral infections and provides long-term immunity after exposure or vaccination. Abnormal IgG levels can indicate immune deficiencies, chronic infections, autoimmune conditions, or certain allergies. This test is often used to assess immune system health, investigate recurrent infections, and monitor immune-related disorders.
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Immune System HealthImmunoglobulin G4 (IgG4) TestInvestigate immune-mediated inflammation with our Immunoglobulin G4 (IgG4) test. This specialised analysis measures IgG4 levels to diagnose IgG4-related disease, assess chronic inflammatory conditions, and evaluate immune tolerance mechanisms affecting multiple organ systems.
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Immune System HealthImmunoglobulin M (IgM) TestDetect early immune responses with our Immunoglobulin M (IgM) Test. This important analysis measures IgM levels to identify recent infections, assess primary immune function, and evaluate your body's first-line antibody response to pathogens and immune challenges.
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Immune System HealthImmunoglobulin E (IgE) TestThe Immunoglobulin E (IgE) test measures the amount of IgE antibodies in the blood. IgE plays a key role in allergic reactions, triggering the release of histamine and other chemicals when the body encounters allergens such as pollen, dust, or certain foods. Elevated IgE levels can indicate allergic conditions like hay fever, asthma, or eczema, and may also occur in some parasitic infections. This test helps identify potential allergic triggers and supports the diagnosis of allergy-related disorders.
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Immune System HealthImmunoglobulin D (IgD) TestThe Immunoglobulin D (IgD) test measures a rare type of antibody involved in initiating immune responses. Abnormal IgD levels can be linked to certain immune disorders, chronic infections, and some inflammatory or autoimmune conditions.