Condition Lookup
Sub-Category:
Endocrine and Metabolic Disorders
Number of Conditions: 2
Acromegaly (leading to enlarged nasal and throat structures)
Specialty: Conditions with Overlap
Category: Certain systemic or generalized diseases have ENT manifestations
Sub-category: Endocrine and Metabolic Disorders
Symptoms:
enlarged nasal and throat structures (nasal passages, sinuses, and larynx); hoarseness; sleep apnea; snoring; thickened skin and features; joint pain and stiffness; excessive sweating; enlarged hands and feet
Root Cause:
Overproduction of growth hormone (GH) by the pituitary gland, usually caused by a benign pituitary tumor (adenoma). This results in abnormal growth of tissues, including those in the nasal and throat regions.
How it's Diagnosed: videos
Blood tests to measure levels of growth hormone (GH) and insulin-like growth factor 1 (IGF-1). MRI or CT scan of the pituitary gland to detect adenomas. Oral glucose tolerance test to assess GH suppression.
Treatment:
Surgery (transsphenoidal surgery) to remove the pituitary tumor. Radiotherapy to shrink the tumor if surgery is not fully successful. Medications to control growth hormone levels (somatostatin analogs or growth hormone receptor antagonists).
Medications:
Somatostatin analogs (e.g., octreotide , lanreotide ) are used to inhibit the secretion of growth hormone. Growth hormone receptor antagonists (e.g., pegvisomant ) block the effects of excess growth hormone. Dopamine agonists (e.g., bromocriptine ) may also be used to shrink tumors in some cases.
Prevalence:
How common the health condition is within a specific population.
Estimated to affect 3-4 people per million annually.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Genetic mutations (e.g., MEN1 syndrome), pituitary adenomas, family history.
Prognosis:
The expected outcome or course of the condition over time.
If treated early, the prognosis is good, and symptoms can be managed effectively. Untreated, acromegaly can lead to severe complications like cardiovascular disease and diabetes.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Cardiovascular problems (hypertension, heart failure). Diabetes or insulin resistance. Sleep apnea. Joint and bone problems (arthritis, carpal tunnel syndrome). Increased risk of colon cancer.
Hypothyroidism (hoarseness, throat swelling)
Specialty: Conditions with Overlap
Category: Certain systemic or generalized diseases have ENT manifestations
Sub-category: Endocrine and Metabolic Disorders
Symptoms:
hoarseness and voice changes; throat swelling (due to goiter); fatigue; weight gain; cold intolerance; dry skin and hair; constipation; muscle weakness; depression
Root Cause:
Insufficient production of thyroid hormones (T3 and T4) by the thyroid gland, leading to a slow metabolic rate and systemic symptoms. This can result in an enlarged thyroid (goiter), which may cause throat swelling and hoarseness.
How it's Diagnosed: videos
Blood tests measuring levels of thyroid-stimulating hormone (TSH) and thyroxine (T4). Ultrasound or biopsy of the thyroid if a goiter is present.
Treatment:
Thyroid hormone replacement therapy (levothyroxine) to normalize hormone levels. Monitoring and adjusting medication dosages based on regular blood tests.
Medications:
Levothyroxine (synthetic T4) is the mainstay of treatment for hypothyroidism. Liothyronine (synthetic T3) is occasionally used if there are specific indications.
Prevalence:
How common the health condition is within a specific population.
Affects approximately 1-2% of the population, with higher rates in women and older adults.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Autoimmune diseases (e.g., Hashimoto’s thyroiditis), iodine deficiency, family history, radiation exposure, pregnancy.
Prognosis:
The expected outcome or course of the condition over time.
Generally good with proper treatment. Untreated hypothyroidism can lead to severe complications like heart disease, infertility, and myxedema coma.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Cardiovascular problems (e.g., high cholesterol, heart disease). Infertility. Myxedema coma (rare, severe form of hypothyroidism). Increased risk of depression and cognitive decline.