This book is a guide to the most common diseases, ranging from the intricacies of diagnosis to the most effective treatments. It was created on the basis of the recommendations of the best specialists of the On the Most Important program team led by Dr. Agapkin.· What diagnostic method will help to identify the disease at the earliest stage?· What needs to be done for effective treatment?· How to fight back the disease with the help of certain products and special exercises?· How to choose the right sanatorium for successful rehabilitation? With the help of this book, you will learn to understand the correctness of treatment and can choose the most competent specialist. This book provides complete, structured and comprehensible information for each disease. Based on the knowledge gained from this book, you can choose the shortest and most effective path to recovery.