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Candida IgG

What Is Candida IgG?

Candida IgG refers to the presence of immunoglobulin G (IgG) antibodies in the bloodstream that are specific to Candida albicans, a common yeast naturally found in the human body. These antibodies are part of the immune system’s long-term response to infection.

Understanding Candida albicans

Candida albicans is a fungal organism that typically lives harmlessly on the skin, mouth, gastrointestinal tract, and genitals. However, under certain conditions, it can overgrow and cause infections such as:

Oral thrush

Vaginal yeast infections

Skin rashes

Invasive candidiasis (serious internal infection)

Role of IgG Antibodies in Candida Exposure

IgG antibodies develop several weeks after the immune system is exposed to an infection and remain in the body to provide long-lasting immunity. A positive Candida IgG result indicates past exposure to Candida albicans and that the immune system has responded to the infection at some point in time.

When Candida IgG Testing Is Recommended

Recurrent or chronic fungal infections

Persistent gastrointestinal issues or fatigue

Evaluation of immune response in individuals with suspected yeast overgrowth

Supporting diagnosis in complex or long-standing health complaints

Candida IgG Testing in Slough and Surrounding Areas

Private Candida IgG blood testing is available in Slough, Windsor, Langley, Maidenhead, and the surrounding Berkshire region. If you’re experiencing recurring symptoms linked to yeast infections or want to confirm past exposure to Candida albicans, local testing services in Slough provide reliable results to support accurate diagnosis and personalised treatment.

There is an additional £20 phlebotomy fee for every donation.