Robin G. Miller, Author at Cancer Therapy Advisor

Robin G. Miller

All articles by Robin G. Miller

Hashimoto's Disease

At a Glance The thyroid gland produces two related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T4 and T3 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone…

Postpartum Thyroid Dysfunction

At a Glance Postpartum thyroid dysfunction, also known as postpartum thyroiditis (PPT), affects approximately 4-10% of postpartum women. PPT often occurs in stages, with thyrotoxicosis appearing first, followed by hypothyroidism. Not all women experience both stages of PPT. Approximately one-third of women with postpartum thyroid dysfunction exhibit both stages of the disease, whereas one-third of…

Atrophic Thyroiditis

At a Glance The thyroid gland produces 2 related hormones, thyroxine (T4) and triiodothyronine (T3). T3 and T4 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone from the hypothalamus. There is a negative feedback on TSH…

Post-ablative Hypothyroidism

At a Glance The thyroid gland produces two related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T4 and T3 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone…

Drug-Induced Hypothyroidism

At a Glance The thyroid gland produces two related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T3 and T4 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the pituitary and thyrotropin releasing hormone from…

Iodine Deficiency

At a Glance Iodine is an essential element needed for the production of thyroid hormone. It is a component of thyroxine (T4 with four iodine molecules) and triiodothyronine (T3 with three iodine mol). Iodine is not produced by the body, so it must be part of the diet. It is found in various foods, including…

Infiltrative Thyroid Disorders

At a Glance The thyroid gland produces two related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T3 and T4 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone…

Thyroid Stimulating Hormone (TSH) Deficiency

At a Glance Patients with thyroid stimulating hormone (TSH) deficiency, one type of central hypothyroidism, often present with symptoms similar to the more common primary hypothyroidism, including fatigue, lethargy, cold intolerance, and weight gain. Other symptoms of hypothyroidism seen in TSH deficiency include brittle fingernails; coarsening and thinning hair; puffy eyes; pale, dry skin; weakness;…

Hypothalamic Disease

At a Glance The thyroid gland produces two related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T4 and T3 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone…

Congenital Hypothyroidism

At a Glance The thyroid gland produces 2 related hormones, thyroxine (T4) and triiodothyronine (T3), which play a critical role in thermogenic and metabolic homeostasis. T4 and T3 are normally synthesized and released in response to a combined hypothalamic pituitary signal mediated by thyroid stimulating hormone (TSH) from the anterior pituitary and thyrotropin releasing hormone…

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