Myxedema Coma Overview
The thyroid gland, located at the front part of the neck, is responsible for making substances called thyroid hormones that are important for all body cells to work properly.
Myxedema Coma
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What is myxedema coma?
Myxedema coma is a loss of brain function as a result of severe, longstanding low level of thyroid hormone in the blood (hypothyroidism).
Myxedema
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(mksd´m), condition associated with severe hypothyroidism and lack of thyroid hormone in the adult. In the child it is known as cretinism.
Alternate Names : Myxedema, Adult hypothyroidism
Definition
Hypothyroidism is a condition in which the thyroid gland does not make enough thyroid hormone.
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Myxedema ...
Myxedema coma is a severe complication of hypothyroidism and consists in hypoglicemia, hyponatremia, hypothermia, extreme weakness, and cerebellar ataxia, and it has a high mortality rate.
Myxedematous psychosis
A severe mental illness characterized by depression and watery swelling of the body's tissues brought on by failure of the thyroid gland, which is in the throat near the larynx, to secrete its thyroid hormone.
Myxedema coma: Myxedema coma is a life-threatening complication of hypothyroidism, usually occurring in patients with a long history of hypothyroidism.
Myxedema Coma. Myxedema coma is a rare, life-threatening complication of untreated hypothyroidism.
Myxedema; Adult hypothyroidism
Causes
The thyroid gland is located in the front of the neck just below the voice box (larynx). It releases hormones that control metabolism.
Myxedema
Thyroid Insufficiency
Underactive Thyroid Gland
Differential Diagnoses ...
Myxedema; Adult hypothyroidism
Prevention:
There is no prevention for hypothyroidism. However, screening tests in newborns can detect congenital hypothyroidism.
Myxedema
(Date:4/23/2010)... A Johns Hopkins team has identified a protein in sensory ... to detect a noxious chemical and, ultimately, influences their decision ... , A report on the work, appearing April 19 in ...
Myxedema coma can result in death.
Possible Complications
Myxedema coma, the most severe form of hypothyroidism, is rare. It may be caused by an infection, illness, exposure to cold, or certain medications in people with untreated hypothyroidism.
Myxedema; Adult hypothyroidism
Causes, incidence, and risk factors
The thyroid gland is located in the front of the neck just below the voice box (larynx). It releases hormones that control metabolism.
Myxedema coma - In people with severe hypothyroidism, trauma, infection, exposure to the cold, and certain medications can rarely trigger a life-threatening condition called myxedema coma, ...
Infantile myxedema: Hypothyroidism (subnormal activity of the thyroid gland) that starts after birth and is manifest by features including delays in growth and development and myxedema surfacing during infancy.
- People with myxedema, or underactive thyroids, are more prone to developing cancer. So keep your thyroid in good condition with seaweed.
In severe cases of Hypothyroidism a patient may experience puffiness around the eyes, a slowing of the heart rate, a drop in body temperature, and in some cases heart failure or a life-threatening coma called Myxedema Coma.
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CHT
Cretinism
Myxedema, Congenital
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Myxedema. This rare, life-threatening condition can develop due to long-term hypothyroidism as a result of untreated Hashimoto's disease.
Hypothyroidism (Iodine deficiency, Cretinism, Congenital hypothyroidism, Goitre, Myxedema) - Hyperthyroidism (Graves disease, Toxic multinodular goitre, Teratoma with thyroid tissue or Struma ovarii) - Thyroiditis (De Quervain's thyroiditis, ...
NFD may resemble skin diseases such as scleroderma and scleromyxedema with thickening, masses and excess pigmentation developing on large areas of the skin.
Advanced hypothyroidism, known as myxedema, is rare, but when it occurs it can be life-threatening. Symptoms include drowsiness and intense intolerance to cold followed by profound lethargy and unconsciousness.
The stigmata of thyroid excess include a soft velvety skin, palmar erythema, facial flushing, evidence of increased nail growth, diffuse thinning of scalp hair, increased skin temperature, epidermal thickening and pretibial myxedema.
Rarely, people develop a skin condition known as pretibial myxedema. It is a lumpy reddish thickening of the skin in front of the tibia. It is usually painless and is not serious.
Severe hypothyroidism can lead to a condition called myxedema , characterised by dry, thickened skin and course facial features.
Epstein-Macintosh-Oxford [inhaler]; Exophthalmos, Myxedema Circumscriptum Praetibiale, And Osteoarthropathia Hypertrophicans [syndrome]
EOA
Effective Orifice Area; Erosive Osteoarthritis; Esophageal Obturator Airway; Examination, Opinion, And Advice ...
A condition that develops after several years of untreated hypothyroidism is called myxedema. Myxedema can cause you to become cold, slow to talk and move, and possibly drowsy. You might even fall into a coma.
How is it diagnosed?
Some researchers believe that Hashimoto's thyroiditis, primary myxedema and Graves' disease (hyperthyroidism) are different expressions of a basically similar autoimmune process, ...
Graves' dermopathy, or pretibial myxedema, is a rare skin disorder associated with Graves' disease. It is characterized by red, swollen skin, often on your shins and on the top of your feet.
Low thyroid (myxedema)
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The most severe form of hypothyroidism is called myxedema coma, which is a medical emergency. Severe hypothyroidism, however, is seldom drug-related.
AllRefer Health - Hypothyroidism (Adult Hypothyroidism, Myxedema)
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NDI Terminology - myxedema ...
Postpartum thyroiditis (type of Hyperthyroidism)
Myxedema
Autoimmune thyroid diseases
Iodine deficiency
Multiple endocrine neoplasia
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Thyroiditis ...
If levels dip too low, it could lead to other unwelcome conditions, such as anemia, low body temperature, and on rare occasions, heart failure. Untreated hypothyroidism can also lead to a condition called myxedema.
Familial incidence of pernicious anemia suggests a genetic predisposition. This disorder is significantly more common in patients with immunologically related diseases, such as thyroiditis, myxedema, and Graves' disease.
Synthetic desiccated thyroid hormone is a medicine marketed in the form of pills to treat thyroid conditions such as myxedema, which can cause drowsiness, tissue swelling, ...
When thyroid hormones reach extremely low levels a condition known as myxedema coma can develop. This is a medical emergency that is fatal if untreated, and usually requires intravenous injection of thyroid hormones.
a butterfly-shaped organ located in front of the neck that produces a natural chemical known as hormones that affect virtually every cell in the body and many functions such as disease fighting, heart rate, energy level, and skin condition. Myxedema, ...
as Addison's disease, Chagas disease, meningitis, and opsoclonus myoclonus are associated with symptoms of lethargy. Additional disorders and diseases that may cause lethargy include bronchiolitis, gastritis, enterocolitis, discitis, and myxedema.
Mental health problems, such as depression Opens New Window or schizophrenia Opens New Window.
Thyroid problems, such as hypothyroidism Opens New Window, myxedema coma Opens New Window, or hyperthyroidism Opens New Window.
Hypothyroidism: diminished production of thyroid hormone, leading to clinical manifestations of thyroid insufficiency, including low metabolic rate, tendency to gain weight, somnolence, and sometimes myxedema (severe hypothyroidism).
Evidence of acanthocytes in adults suggests hypothyroidism in as many as 90% of cases.
Myxedema and panhypopituitarism: RBC lipids are normal, and the cell morphology normalizes with appropriate therapy.
The myxedematous or hypothyroid form is characterized by short stature and mental retardation.
 See also: Symptom, Hypothyroid, Hypothyroidism, Surgery, Cancer
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