Endocrinologist deals with endocrine disorders resulting from diseases of the endocrine system. The glands of this system are thyroid, parathyroid glands, pituitary gland, adrenal glands, pancreas, testes, ovaries and placenta in pregnant women.

The most common reasons for visiting an endocrinologist are thyroid problems. That is, with a small gland, located in the neck area. Its main function is to secrete two very important hormones for our lives - thyroxine and triiodothyronine.