We investigated the association between poor self-rated oral appearance and the need for dental prostheses among elderly Brazilians. National data from an epidemiological survey on oral health in Brazil conducted from 2002 to 2003 by the Ministry of Health (SB. Brazil) with a multistage random sample of 4. 839 individuals aged 65–74 years in 250 towns were analyzed. https://parisnaturalfoodes.shop/product-category/pgx-daily-750mg/