MASKED HYPERTHYROIDISM

Masked hyperthyroidism in a haemodialysis patient successfully treated by potassium iodide

Hyperthyroidism should be suspected in end-stage renal disease (ESRD) patients who exhibit signs and symptoms including weight loss, tremor, palpitation or atrial fibrillation (Af) [1–5]. This report presents the case of an 82-year-old Japanese female on maintenance haemodialysis (HD) and paroxysmal Af (pAf). Although the serum thyroid hormone levels were within normal reference values for a yo...

Hyperthyroidism.

The thyroid gland is located at the base of the neck, in front of the trachea (windpipe) and esophagus (tube that connects the mouth with the stomach). The thyroid produces thyroid hormone, which helps to regulate many body functions. In hyperthyroidism, the thyroid is overactive and produces more thyroid hormone than the body needs. Women are more likely than men to have hyperthyroidism, and i...

Hyperthyroidism

Hyperthyroidism is a pathological syndrome in which tissue is exposed to excessive amounts of circulating thyroid hormone. The most common cause of this syndrome is Graves' disease, followed by toxic multinodular goitre, and solitary hyperfunctioning nodules. Autoimmune postpartum and subacute thyroiditis, tumors that secrete thyrotropin, and drug-induced thyroid dysfunction, are also important...

Hyperthyroidism.

1. What are the signs and symptoms of hyperthyroidism? General: Heat intolerance, perspiration, flushing, tremor, sleep disturbance, or hair loss. Psychological: Nervousness, emotional lability, anxiety, aggressiveness, or delusions. Cardiovascular: Palpitations, tachycardia, or supraventricular dysrhythmias. Respiratory: Breathlessness or hoarseness. Gastrointestinal: Increased appetite, weigh...

Hyperthyroidism.