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What is a poisonous conditon of the thyroid gland?
When the thyroid doesn't produce enough thyroid stimulating hormones it becomes underactive, which is also known as hypothyroidism. Myxedema is a condition associated with hypothyroidism; a decreased production of thyroid stimulating hormones can cause thickening and swelling of the skin. A potentially life-threatening complication of myxedema is myxedema coma, which is associated with severe longstanding hypothyroidism. Myxedema coma is not common, but has been known to be most prevalent in the elderly and in women.Since myxedema coma occurs when a thyroid patient is enduring poorly controlled hypothyroidism other symptoms can include low body temperature, mental changes, swelling in extremities, difficulty breathing, and metabolic blood test abnormalities.
What is the physiology of vitiligo?
People with vitiligo may have eye abnormalities and also have a higher incidence of thyroid disease, diabetes mellitus, and pernicious anemia.
What is thyroid parenchymal disease?
Thyromegaly with diffuse parenchymal disease is a disease of the thyroid that causes goiter. Thyromegaly with diffuse parenchymal disease affects the functioning of the thyroid with many abnormalities.
What has the author Arden Brian Bercovitz written?
Arden Brian Bercovitz has written: 'Effects of low intensity and monochromatic blue light on the development of eye abnormalities and thyroid functions' -- subject(s): Physiological effect, Abnormalities, Exophthalmos, Eye, Light
What does diffuse and homogeneous mean on a thyroid scan?
In a thyroid scan, "diffuse" refers to a uniform distribution of radioactive tracer throughout the thyroid gland, indicating a consistent function across the tissue. "Homogeneous" similarly denotes that the uptake of the tracer is even, without significant areas of increased or decreased activity. Together, these terms suggest a normal thyroid function without nodules or focal abnormalities.
What is hypovascular thyroid?
Containing an excessive number of blood vessels. Usually referring to a tumor or the liver where there are hepatic abnormalities. See Link for Wilson's disease & hypervascular.
Why is it important to test a baby's blood for the thyroxine level?
Thyroxine is the precursor to active thyroid hormone, which is essential for life. Thyroid hormone also plays an important role in brain development. A child with untreated low thyroid hormone (hypothyroidism) will develop a condition known as cretinism, which is marked by severe physical and mental abnormalities.
What is CPT code of ultrasound of the thyroid gland (neck)?
The CPT code for an ultrasound of the thyroid gland (neck) is 76536. This code is used for a complete ultrasound examination of the thyroid and parathyroid glands, typically to evaluate for nodules, enlargement, or other abnormalities. Adjustments to the code may apply based on specific circumstances or additional procedures performed.
Do you use a Thyroid scan for a CT scan?
No, a thyroid scan and a CT scan are two different imaging techniques used for distinct purposes. A thyroid scan typically uses radioactive isotopes to evaluate thyroid function and detect abnormalities, while a CT scan employs X-rays to create detailed cross-sectional images of the body. They are not interchangeable and are used based on specific clinical indications.
Gland that secretes calcitonin?
The thyroid gland secretes both of these. Thyroxine or T4 is the most prevalent secretion of the thyroid - it is the inactive form of tri-iodothyronine (T3) which is important for regulation of metabolism. T3 and T4 are secreted by the follicular cells. Calcitonin is secreted by the parafollicular cells of the thyroid gland and acts to decrease blood calcium levels.
What procedures are used in diagnosing thyroid disorders?
Sonograms and computed tomography scans (CT scans ) help to determine the size of the thyroid gland and location of abnormalities. A nuclear medicine scan may be used to assess thyroid function
What are some abnormal thyroid ultrasound results?
Abnormal thyroid ultrasound results may include the presence of thyroid nodules, which can vary in size and may be solid or cystic. Other findings might include signs of thyroiditis, such as inflammation or changes in echogenicity, or the presence of calcifications within nodules, which can raise suspicion for malignancy. Enlarged thyroid glands or goiters can also be noted, along with abnormalities in the vascularity of the thyroid tissue. Prompt follow-up and further evaluation may be required based on these findings.
