Beta waves are also called increased functional activity of neurons in the brain. Under normal brain conditions, an individual exhibits beta activity characteristic of a waking state. There are fluctuations in electrical activity in the range of 13-40 Hz. They ensure maintenance of tension and optimal stimulation of neurons. This triggers normal cognitive processes that are essential to every person's life.
If the patient has an increased rhythm of cell activity with normal, reduced voltage between them, this means the presence of beta waves. At the same time, brain neurons slow down their transmission of impulses