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Hypothyroidism (underactive thyroid) - Symptoms and causes
2022年12月10日 · Hypothyroidism happens when the thyroid gland doesn't make enough thyroid hormone. This condition also is called underactive thyroid. Hypothyroidism may not cause noticeable symptoms in its early stages.
Hyperthyroidism - Symptoms and causes - Mayo Clinic
2022年11月30日 · Hyperthyroidism happens when the thyroid gland makes too much thyroid hormone. This condition also is called overactive thyroid. Hyperthyroidism speeds up the body's metabolism. That can cause many symptoms, such as weight loss, hand tremors, and rapid or irregular heartbeat.
Thyroid nodules - Symptoms & causes - Mayo Clinic
2022年2月11日 · Also see your doctor if you have signs and symptoms that may mean your thyroid gland isn't making enough thyroid hormone (hypothyroidism), which include: Feeling cold; Feeling tired more easily; Dry skin; Memory problems; Depression; Constipation
Hypothyroidism (underactive thyroid) - Diagnosis and treatment
2022年12月10日 · The symptoms of hypothyroidism can be different from person to person. And they often look like symptoms of other health problems. Because of that, a diagnosis of hypothyroidism doesn't rely on symptoms alone. It's usually based on the results of blood tests.
Hashimoto's disease - Symptoms & causes - Mayo Clinic
2022年1月15日 · Hashimoto's disease is an autoimmune disorder affecting the thyroid gland. The thyroid is a butterfly-shaped gland located at the base of the neck just below the Adam's apple. The thyroid produces hormones that help regulate many functions in the body.
Graves' disease - Symptoms and causes - Mayo Clinic
2024年6月14日 · In Graves' disease, the immune system makes an antibody to one part of the cells in the hormone-making gland in the neck, called the thyroid gland. A tiny gland at the base of the brain, called the pituitary gland, makes a hormone that controls the thyroid gland.
Hyperthyroidism - Diagnosis and treatment - Mayo Clinic
2022年11月30日 · Your provider also examines your thyroid gland as you swallow to see if it's larger than usual, bumpy or tender. Blood tests. Blood tests that measure the hormones T-4 and T-3 and thyroid-stimulating hormone (TSH) can confirm a diagnosis of hyperthyroidism.
Goiter - Symptoms & causes - Mayo Clinic
2021年11月6日 · The thyroid is a butterfly-shaped gland located at the base of the neck just below the Adam's apple. A goiter may be an overall enlargement of the thyroid, or it may be the result of irregular cell growth that forms one or more lumps (nodules) in the thyroid.
Thyroid nodules - Diagnosis & treatment - Mayo Clinic
2022年2月11日 · Find out what can cause lumps in the thyroid gland and how your doctor may treat them.
Thyroid cancer - Symptoms and causes - Mayo Clinic
2024年1月5日 · Thyroid cancer might not cause any symptoms at first. But as it grows, it can cause signs and symptoms, such as swelling in your neck, voice changes and difficulty swallowing. Several types of thyroid cancer exist.