This book emphasizes on the wireless electronic solution for the treatment of Parkinson's disease and Epilepsy instead of the wired Neurostimulators present used in the today's treatment. Wireless treatment not only reduces risks of infection and damaged wires but helps in reprogramming as well. The technology has been developed using Bionics which is the science in which engineering solutions are developed by imitating nature like ultrasound machine was developed by imitating sound of bats, flying of birds was studied to develop airplanes.The Brain computer interface or (BCI) technique is used to get the electroencelograph (EEG) signal from the brain and using 10/20 International system the brain signal of epilepsy or Parkinson's disease is passed trough wireless device to give normal alpha signals and control the disease.