A treatment method to reduce or eliminate a patient's symptoms caused by a medical condition or disease is disclosed. The treatment has the step of administering acoustic shock waves or pressure pulses directed to one or more reflexology zones or to one or more reflexology zones and an area near a source of the pain if any is exhibited to treat the medical condition. The treatment further has the steps of activating acoustic shock waves or pressure pulses of an acoustic shock wave or pressure pulse generator to emit acoustic shock waves or pressure pulses and subjecting the one or more reflexology zones or the one or more reflexology zones and the area near a source of the medical condition or pain, if any is exhibited, to acoustic shock waves or pressure pulses to treat the medical condition.