Why do thyroid diseases occur? How to determine the onset of the disease in time? How to achieve final recovery? The book will give answers to these and many other questions. She will help you understand the structure of the endocrine system and tell you how not to miss alarming symptoms and suspect that you have a disease. And if you already suffer from diseases of the thyroid gland, then in the book you will find comprehensive information about methods of diagnosis and treatment of many ailments: hypothyroidism, thyroiditis, diffuse toxic goiter, malignant tumor of the thyroid gland and others. Much attention is paid to the prevention of thyroid diseases.