Thyroid hormones are responsible for regulating the basal metabolic rate of the body. Over secretion of thyroid hormones can lead to a wide variety of syndromes depending on the cause of the<unk> .<unk>  can be due to hyperactivity of the thyroid gland itself (primary<unk>  or due to abnormalities in the pituitary gland or the hypothalamus causing irregularities in the upper control of the gland.<unk>  can also be classified according to the results of iodine uptake study into high uptake, high or normal uptake, and low uptake.<unk>  must be differentiated from other diseases that cause insomnia, anxiety, and hypertension such as pheochromocytoma, generalized anxiety disorder, and essential hypertension. The pathophysiology and the compilation of symptoms and signs differ between the different diseases causing high thyroid activity.
Hyperthyroidism
Hyerthyroidism
Acromegaly
Hypothyroidism
Precocious puberty
Thyromegaly
Hypogonadism
Delayed puberty