A system for relieving pain of a user includes an electromechanical transducer configured to generate generate tactile sound waves (vibrations) with a frequency between 5 Hz and 200 Hz, a holder configured to keep the transducer in a fixed position adjacent to the mesenterial and internal organs' Pacinian corpuscles located in the abdominal cavity of the user, and a controller configured to control the amplitude and frequency of the transducer.
