Overactive thyroid (hyperthyroidism) - NHS
WEBAn overactive thyroid, also known as hyperthyroidism or thyrotoxicosis, is where the thyroid gland produces too much of the thyroid hormones. The thyroid is a small butterfly-shaped gland in the neck, just in front of the windpipe (trachea). It produces hormones that affect things such as your heart rate and body temperature.
Overactive thyroid (hyperthyroidism) - Symptoms - NHS
WEBAn overactive thyroid (hyperthyroidism) can cause a wide range of symptoms, although it's unlikely you'll experience all of them. The symptoms may develop gradually or suddenly. For some people they're mild, but for others they can …
Hyperthyroidism - Symptoms and causes - Mayo Clinic
WEB30 Nov 2022 · 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.
Hyperthyroidism | Health topics A to Z | CKS | NICE
WEBHyperthyroidism: Summary. Hyperthyroidism is a biochemical diagnosis when there is pathologically increased thyroid hormone production and secretion by the thyroid gland. Thyrotoxicosis is the clinical manifestation of excess circulating thyroid hormones due to any cause, including hyperthyroidism. Primary hyperthyroidism occurs when ...
Hyperthyroidism - British Thyroid Foundation
WEBHyperthyroidism is a condition where the thyroid gland produces more thyroid hormones than is needed by the body. It is also referred to as thyrotoxicosis, or an overactive thyroid. It can occur if you have: Graves’ disease - the most common cause. A toxic multinodular goitre (a goitre is an enlarged thyroid gland)
Hyperthyroidism - Wikipedia
WEBHyperthyroidism is the condition that occurs due to excessive production of thyroid hormones by the thyroid gland. [3] . Thyrotoxicosis is the condition that occurs due to excessive thyroid hormone of any cause and therefore includes hyperthyroidism. [3] . Some, however, use the terms interchangeably. [5] .
Hyperthyroidism – Thyroid UK
WEB23 Apr 2022 · Hyperthyroidism. The clinical names for an overactive thyroid gland are hyperthyroidism (excess of the thyroid) and thyrotoxicosis (poisoning by the thyroid). The main causes of an overactive thyroid gland are:
Hyperthyroidism | Graves' Disease | Overactive Thyroid ...
WEB22 Mar 2024 · What is hyperthyroidism? Hyperthyroidism, or overactive thyroid, happens when your thyroid gland makes more thyroid hormones than your body needs. Your thyroid is a small, butterfly-shaped gland in the front of your neck. It makes hormones that control the way the body uses energy.
Graves' disease - Symptoms and causes - Mayo Clinic
WEB14 Jun 2022 · Graves' disease is an immune system disorder that results in the overproduction of thyroid hormones (hyperthyroidism). Although a number of disorders may result in hyperthyroidism, Graves' disease is a common cause. Thyroid hormones affect many body systems, so signs and symptoms of Graves' disease can be wide …
Hyperthyroidism (Overactive Thyroid) - NIDDK
WEBHyperthyroidism, also called overactive thyroid, is when the thyroid gland makes more thyroid hormones than your body needs. The thyroid is a small, butterfly-shaped gland in the front of your neck. Thyroid hormones control the way the body uses energy, so they affect nearly every organ in your body, even the way your heart beats.
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