The amount of energy absorption of electromagnetic rays entering the human body is a very complex function, it depends on the properties of tissues, their geometrical dimensions and the conditions of radiation. Studies show that the penetration of electromagnetic rays into the biological environment depends on the value of the wavelength. The strength of the specific radiation zone of the human body is calculated by mathematical methods. It is assumed that the intensity of the incident rays is taken as 1 mW/cm2, and resonance absorption occurs here. At this time, the amount of power released in the frequency range of 300–400 MgHz in the human head becomes even smaller. It is known that the human body is considered transparent for low frequency. That is, the frequency of 5, 10, 25, 50, and 1000 Hz penetrates into the deeper layers of the tissues of the body. Therefore, most magnetic therapy devices produce the indicated frequencies. The statistics reflecting the condition of diseases that can be treated with magnetotherapy in Azerbaijan have been studied until recent years and presented in the form of a table.