JEONJU, South Korea: Though dentistry is generally a highly paid profession, stressors such as financial pressure and a high level of responsibility can make it a challenging career choice. In a new systematic review and meta-analysis, researchers have sought to measure the level of satisfaction dentists derive from their job.

Dr Dominik Nischwitz is a dentist and naturopath, a world specialist in biological dentistry and ceramic implants, and the vice-president of the International Society of Metal Free Implantology. With his father, Dr Nischwitz cofounded DNA Health and Aesthetics Center for Biological Dentistry in Tubingen in Germany in 2015. Dr Nischwitz