Endocrinology

The endocrine system refers to several hormones that tell different parts of our body how to function. The hormones are produced by glands; then they are sent through the blood stream to provide direction to other body systems and tissues. For example, the thyroid gland secretes the hormones, thyroxine and triiodothyronine, which stimulate all the cells in the body to control the processes of growth, reproduction and metabolism. The pancreas produces the hormones, glucagon and insulin, to regulate the balance of glucose (sugar) in the blood. Disorders in the endocrine system can occur for many reasons, such as over-production or under-production of hormones, or a disease or injury caused to a gland that produces them. Symptoms of endocrine disorders can range from weight gain to hair loss, Diabetes or PCOS (Polycystic Ovarian Syndrome). Most people wouldn't know much about the complexities of the endocrine system, but if they experience new pains or disturbing changes in their body, they should see their primary care physician, who would have the training to know they may need an endocrinologist.