About 557,000 results
Open links in new tab
  1. Thyroid - Wikipedia

    The thyroid, or thyroid gland, is an endocrine gland in vertebrates. In humans, it is a butterfly-shaped gland located in the neck below the Adam's apple. It consists of two connected lobes. The lower two …

  2. Thyroid: What It Is, Function & Problems - Cleveland Clinic

    Jun 7, 2022 · What is the thyroid? Your thyroid is a small, butterfly-shaped gland located at the front of your neck under your skin. It’s a part of your endocrine system and controls many of your body’s …

  3. All About Thyroid - American Association of Clinical Endocrinology

    Although relatively small, the thyroid gland plays a huge role in our body, influencing the function of many of the body’s most important organs, including the heart, brain, liver, kidneys and skin. Learn …

  4. Thyroid Diseases | Hypothyroidism | Hyperthyroidism | MedlinePlus

    Apr 22, 2024 · The thyroid is a gland in the neck. The thyroid gland creates hormones that affect metabolism. Learn about thyroid diseases, such as hypothyroidism.

  5. Hypothyroidism (underactive thyroid) - Symptoms and causes

    Dec 10, 2022 · The thyroid is a small, butterfly-shaped gland located at the base of the neck, just below the Adam's apple. The thyroid gland makes two main hormones: thyroxine (T-4) and triiodothyronine …

  6. Thyroid Disease: Symptoms, Causes, Types, and Treatment - WebMD

    Aug 19, 2025 · Understand what thyroid disease is, how your thyroid works, and how hormone imbalances like hypothyroidism and hyperthyroidism affect your body.

  7. Thyroid Disorders - Johns Hopkins Medicine

    The thyroid is a butterfly-shaped gland located in the front of the neck. It produces hormones that play a key role in regulating blood pressure, body temperature, heart rate, metabolism and the reaction of …

  8. Thyroid: Function, Problems, Location - Health

    Oct 20, 2025 · What Does Your Thyroid Do? The thyroid gland produces hormones that regulate metabolism, body temperature, and growth. Thyroid problems can cause weight changes, mood …

  9. Thyroid disease: Symptoms, treatment - Mayo Clinic Health System

    Dec 12, 2023 · The thyroid sometimes makes too little or much hormone, resulting in thyroid disease. Find out the types, symptoms and treatment options.

  10. Overview of the Thyroid Gland - Hormonal and Metabolic Disorders ...

    The thyroid gland traps iodine and processes it into thyroid hormones. As thyroid hormones are used, some of the iodine contained in the hormones is released, returns to the thyroid gland, and is …