The objective of this Opinion is primarily to raise awareness and questions concerning the ethical dilemmas created by a range of ICT implants in this rapidly expanding field. Ethical awareness and analysis must take place now in order to ensure an appropriate and timely impact on the various technological applications. Nevertheless, where necessary this Opinion proposes clear ethical boundaries, legal principles and suggests several steps that should be taken by responsible regulators in Europe. The Opinion focuses on ICT implants in the human body.