Quaternary Prevention and the Challenges to Develop a Good Practice Comment on "Quaternary Prevention, an Answer of Family Doctors to Overmedicalization".

The article analyzes literature problems using as a parameter the quaternary prevention concept, introducing guidelines to have good shared decisions that avoid overdiagnosis and overtreatment and improve the quality of life. The author proposes a four-step approach: reliable evidence, awareness about populations profile, independent research analysis, and an understandable format by ordinary people.