Nanotechnology for health: A new useful technology in medicine

Nanotechnology is accepted as a very useful new technology at present. The impact of new nanotechnology on health is very interesting. Indeed, several usefulness of nanotechnology on animal and human health can be expected. On the other hand, the negative effect of nanotechnology can also be seen. The applied nanotechnologies in public health and medicine already exist. In this short article, the summarization and discussion on nanotechnology and health are presented. It can be seen that the nanotechnology can be applicable in several fields of medicine and can help practitioner in diagnostic, therapeutic, and preventive activities.