Endocrinology is a department of drugs that offers with the endocrine machine, which controls the hormones in your body. An endocrinologist is a physician who specializes in the subject of endocrinology. Endocrinologists diagnose and deal with a wide range of situations affecting the endocrine gadget, which include diabetes mellitus, thyroid issues, osteoporosis, boom hormone deficiency, infertility, cholesterol problems, high blood pressure (high blood pressure), obesity, and more.