This congress has gathered all the professionals that work with this population in particular, doctors, psychologists, educators around the Latin-American world. The progress in the investigation has been defined and also the challenges and needs now a day for people affected by Down Syndrome. Doctor Mayoral has presented a poster: “Oral health in people with Down Syndrome” where she gathers up the most important oral problems that hit these patients, their treatment and their prevention. Prevention has a very important role as we can avoid worse problems.