In addition to philosophical, religious, occult, national, scientific, social, and other issues, Teacher Petar Denov often deals, during his lectures and classes, with a series of questions from the field of medicine.

The proposed book consists of carefully selected excerpts presented by categories by subject, which have been taken from 152 volumes of speeches and lessons by the Teacher, and concern various aspects of human health, hence their encyclopedic character.

The methods and systems given by the Teacher are closely connected to this evolutionary era of human consciousness. He uses principles, laws, and methods of living Nature. Respect the laws of nature, he says, and here is the solution to all health problems.