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Thyroglobulin Antibody

Thyroglobulin Antibody

£14.85
This add-on measures thyroglobulin antibodies (ATG), which may signal autoimmune thyroid conditions like Hashimoto’s or Graves’ disease—even if symptoms aren’t yet visible.
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About this test

  • Fatigue or low energy
  • Unexplained weight gain or loss
  • Cold sensitivity or heat intolerance
  • Dry skin or brittle hair
  • Hair thinning or hair loss
  • Depression, anxiety, or mood swings
  • Constipation or diarrhoea
  • Brain fog or difficulty concentrating
  • Irregular menstrual cycles or fertility issues
  • Puffy face or swelling in the neck (goitre)
  • Muscle weakness or joint pain
  • No symptoms at all in early or mild autoimmune thyroid dysfunction

Recommended for individuals experiencing symptoms of thyroid dysfunction such as fatigue, mood changes, weight fluctuations, or hair thinning. Ideal for those with a personal or family history of thyroid disease or autoimmune conditions. This test is also suitable for individuals monitoring existing thyroid disorders (e.g. Hashimoto’s thyroiditis), evaluating unexplained fertility issues, or proactively tracking thyroid autoimmunity—even if symptoms are subtle or absent.

  • Autoimmune thyroid diseases (e.g. Hashimoto’s thyroiditis, Graves’ disease)
  • Hypothyroidism or hyperthyroidism of unclear cause
  • Thyroid nodules or goitre
  • Unexplained fatigue, weight changes, or menstrual irregularities
  • Chronic inflammation or autoimmune conditions with potential thyroid involvement
  • Infertility or recurrent miscarriage linked to thyroid autoimmunity
  • Post-thyroidectomy monitoring in thyroid cancer follow-up
  • Family history of thyroid or autoimmune disorders

Symptoms

  • Fatigue or low energy
  • Unexplained weight gain or loss
  • Cold sensitivity or heat intolerance
  • Dry skin or brittle hair
  • Hair thinning or hair loss
  • Depression, anxiety, or mood swings
  • Constipation or diarrhoea
  • Brain fog or difficulty concentrating
  • Irregular menstrual cycles or fertility issues
  • Puffy face or swelling in the neck (goitre)
  • Muscle weakness or joint pain
  • No symptoms at all in early or mild autoimmune thyroid dysfunction

Who should be test

Recommended for individuals experiencing symptoms of thyroid dysfunction such as fatigue, mood changes, weight fluctuations, or hair thinning. Ideal for those with a personal or family history of thyroid disease or autoimmune conditions. This test is also suitable for individuals monitoring existing thyroid disorders (e.g. Hashimoto’s thyroiditis), evaluating unexplained fertility issues, or proactively tracking thyroid autoimmunity—even if symptoms are subtle or absent.

When to test

  • Autoimmune thyroid diseases (e.g. Hashimoto’s thyroiditis, Graves’ disease)
  • Hypothyroidism or hyperthyroidism of unclear cause
  • Thyroid nodules or goitre
  • Unexplained fatigue, weight changes, or menstrual irregularities
  • Chronic inflammation or autoimmune conditions with potential thyroid involvement
  • Infertility or recurrent miscarriage linked to thyroid autoimmunity
  • Post-thyroidectomy monitoring in thyroid cancer follow-up
  • Family history of thyroid or autoimmune disorders

What's measured

What gets tested

Complete panel for your health

Thyroid Function

Anti-TG (Anti-Thyroglobulin Antibody): An antibody directed against thyroglobulin, a protein produced by the thyroid gland, often elevated in autoimmune thyroid disorders. Why measure: To evaluate and manage autoimmune thyroid diseases, such as Hashimoto's thyroiditis, and to assess the risk of thyroid dysfunction.