Hyperthyroidism HyperthyroidismRelated Procedures & Tests « Back to Hyperthyroidism Index Sorted Alphabetically A-Z Sort by popularity ELISA Tests Fine-Needle Aspiration Biopsy of the Thyroid Thyroid Blood Tests Thyroid Peroxidase Test Thyroid Scan Sorted by Popularity (as on MedicineNet) Sort alphabetically Thyroid Peroxidase Test Fine-Needle Aspiration Biopsy of the Thyroid Thyroid Blood Tests ELISA Tests Thyroid Scan Suggested Reading on Hyperthyroidism by Our Doctors Related Diseases & Conditions 18 articles Night Sweats Night sweats are severe hot flashes that occur at night and result in a drenching sweat. In order to distinguish night sweats that arise from medical causes Dizziness Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of dizziness include low blood pressure, Hypothyroidism Hypothyroidism is any state in which thyroid hormone production is below normal. Normally, the rate of thyroid hormone production is controlled by the Hashimoto's Thyroiditis Hashimoto's thyroiditis is the most common cause of hypothyroidism in the US. This conditions is caused by inflammation of the thyroid gland. Symptoms Thyroid Nodules Thyroid nodules are the most common endocrine problem in the United States. The term "thyroid nodule" refers to any abnormal growth that forms a lump in Vitiligo Vitiligo is a condition in which the skin turns white due to the loss of pigment from the melanocytes, cells that produce the pigment melanin that gives Thyroid Cancer There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the thyroid are referred to as Premature Ventricular Contractions (PVCs) Premature ventricular contractions (PVCs) are premature heartbeats originating from the ventricles of the heart. PVCs are premature because they occur Heart Murmur A heart murmur is the sound generated when blood flow within the heart is not smooth. Causes of heart murmurs can be functional, congenital, or caused Thyroid Disorders There are several types of thyroid disorders including hypothyroidism, hyperthyroidism, goiters, thyroid nodules, and thyroid cancer. Symptoms vary by Graves' Disease Graves' disease is an autoimmune disease that affects the thyroid. Some of the symptoms of Graves' disease include hand tremors, rapid heartbeat, trouble Hypercalcemia (Elevated Calcium Levels) Hypercalcemia is a condition in which calcium levels in the blood are elevated. Hypercalcemia is associated with other conditions such as hyperparathyroidism, Dry Skin Dry skin (xeroderma) may be caused by external factors, like cold temperatures, low humidity, harsh soaps, and certain medications, or internal factors, Gynecomastia Gynecomastia, an enlargement of the gland tissue in the male breast is the caused by an imbalance of hormones. Certain medical conditions may also lead Abnormal Heart Rhythms (Heart Rhythm Disorders) Heart rhythm disorders vary from minor palpitations, premature atrial contractions (PACs), premature ventricular contractions (PVCs), sinus tachycardia, Insomnia Insomnia is the perception or complaint of inadequate or poor-quality sleep because of difficulty falling asleep; waking up frequently during the night Thyroiditis Thyroiditis is the inflammation of the thyroid gland. The inflamed thyroid gland can release an excess of thyroid hormones into the blood stream, resulting Frostbite (Cold Weather-Related Injuries) There are two categories to cold weather-related injuries. 1) no freezing of body tissue (trench foot and chilblains), and 2) freezing of body tissues Medications 10 articles Procedures & Tests 5 articles Pictures, Images & Quizzes 5 articles Doctor's & Expert's Views 17 articles Health News 13 articles Health Features 1 articles STAY INFORMED Get the latest health and medical information delivered direct to your inbox!