This research imes to determine whether dyspepsia is a serious problem for our society. The frequency of dyspepsia has been explored in different parts of the societ in Ankara - ÖZDEN, Ali; ÇETİNKAYA, Hülya and DUMLU, G. Şükrü and ÖZKAN, Hasan and ÜNVER, Enver and SELVİ, Eyüp and SARIOĞLU, Mustafa and DÖNDERİCİ, Ömer and; , Sevinç and; AZ, Emine and; l. (Turkish Journal of Gastroenterology, 1995)