Parietal epilepsy refers to chronic non-epileptic disorders of consciousness and psyche in combination with local EEG changes (peak-peak pattern, peak-peak-dot polypik. Peak-peaks are observed in all foci of brain damage, but are most typical for epileptogenic tumors, cystic processes Changes in electrical activity may be observed in the form of isolated altered potentials (such as peak-wave, wave-peak), but they are not constant and are longer lasting than typical polypeaks. In some cases, these are acute conditions, manifested by mental and motor disorders and are usually preceded by