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Autoimmune diseases can result in systemic or localized symptoms, depending on the given disease. [8] Typical systemic symptoms include fevers, fatigue, muscle aches, joint pain, and rashes; these can be seen in diseases such as lupus or rheumatoid arthritis. Other autoimmune diseases have localized effects on specific organ or tissue types.
Endogenous thyroid hormone levels may fluctuate, particularly early in the disease. [78] This can be due to a number of factors including destructive thyrotoxicosis (autoimmune attacks on the thyroid resulting in rises in thyroid hormone levels as thyroid hormones leak out of the damaged tissues). [ 20 ]
A hormone (from the Greek participle ὁρμῶν, "setting in motion") is a class of signaling molecules in multicellular organisms that are sent to distant organs or tissues by complex biological processes to regulate physiology and behavior. [1] Hormones are required for the correct development of animals, plants and fungi. Due to the broad ...
The major causes in humans are: Graves' disease. An autoimmune disease (usually, the most common cause with 50–80% worldwide, although this varies substantially with location- i.e., 47% in Switzerland (Horst et al., 1987) to 90% in the USA (Hamburger et al. 1981)). Thought to be due to varying levels of iodine in the diet. [25]
Thyroid disease is a medical condition that affects the function of the thyroid gland. The thyroid gland is located at the front of the neck and produces thyroid hormones [1] that travel through the blood to help regulate many other organs, meaning that it is an endocrine organ. These hormones normally act in the body to regulate energy use ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 28 December 2024. Group of endocrine diseases characterized by high blood sugar levels This article is about the common insulin disorder. For the urine hyper-production disorder, see Diabetes insipidus. For other uses, see Diabetes (disambiguation). Medical condition Diabetes mellitus Universal blue ...
It also contains calcitonin (a hormone produced in the thyroid gland involved in the regulation of calcium levels), T 1 and T 2; these are not present in synthetic hormone medication. [69] This extract was once a mainstream hypothyroidism treatment, but its use today is unsupported by evidence; [ 9 ] [ 16 ] British Thyroid Association and ...
Polycystic ovary syndrome, or polycystic ovarian syndrome (PCOS), is the most common endocrine disorder in women of reproductive age. [14] The syndrome is named after cysts which form on the ovaries of some women with this condition, though this is not a universal symptom, and not the underlying cause of the disorder.