Blog Archives

Pituitary Adenoma

Pituitary Adenoma image

A mass that arises from the pituitary gland is called a pituitary adenoma. It is usually benign. It is classified based on the size of the mass and the type of cells that predominate in the tumor. These tumors can be functioning or nonfunctioning. Their function is based on the type of cells that comprise them. Tumors that are less than 10 mm in size are called pituitary microadenoma while those that are more than 10 mm are called pituitary macroadenoma. A pituitary microadenoma does not usually cause symptoms because they are small and they do not impinge on the » » » [Read more]

Autoimmune Thyroid Disease

Autoimmune thyroid disease entails some sort of dysfunction from the body’s defense mechanism, in which the body does not distinguish its own organs and tissues, and rejects them, triggering inflammation and sometimes destruction. It can manifest either as hyperthyroidism (overactive thyroid) or hypothyroidism (underactive thyroid). The main types of autoimmune thyroid disease are focal thyroiditis, Hashimoto’s thyroiditis, atrophic thyroiditis, silent thyroiditis, postpartum thyroiditis and Graves’ disease. Focal thyroiditis may not present with a goiter and blood examination will show normal or sub-clinical hypothyroidism. Sub-clinical hypothyroidism means that the thyroid stimulating hormone level is high which reflects an underactive thyroid but » » » [Read more]

Underactive Thyroid

Underactive Thyroid image

The condition of having an underactive thyroid is called hypothyroidism. This is a state of thyroid hormone deficiency or lack of thyroid hormones. It may be caused by an abnormality in the thyroid gland itself which is called primary hypothyroidism or by an insufficient level of thyroid stimulating hormone (TSH) causing under stimulation of the thyroid gland resulting to low thyroid hormone production. Underactive Thyroid Symptoms Signs and symptoms of thyroid hormone deficiency reflect the need for thyroid hormones in metabolism and its effect on all organs. Patients present with thickened features and puffy appearance. Swelling around the eyes and » » » [Read more]