EEG Biofeedback is a safe and effective therapeutic method whose main goal is to improve the work and function of the brain. The latest research shows that by using the Biofeedback method, we can improve the functioning of our brain from 60 to 90% depending on the degree of damage, the capabilities of the nervous system, the patient’s activity and age. The therapy uses brain waves, a record of the bioelectric activity of the brain of different frequency and amplitude. The recording of brain waves determines us regularity or pathology. Biofeedback is a form of neurorehabilitation that combines elements of psycho and neurophysiotherapy. Using computer equipment with two monitors and an encoder to record brain waves, the bioelectric activity of the brain can be imaged and modulated. For this purpose, the biological feedback between the mental state and the neurophysiological activity of the trained person’s brain is used. The patient himself can consciously direct the activity of his brain waves. Training takes the form of an animation, computer game or movie. With the right amount of training, the positive effects of the therapy can last up to 10 years.