Ma'anar ƙamus na kalmar "dyspepsia" wani yanayi ne na likitanci wanda ke nuna rashin jin daɗi na yau da kullum ko maimaitawa ko ciwo a cikin babba, kumburi, tashin zuciya, da wahalar narkewar abinci. An fi kiransa da rashin narkewar abinci ko bacin rai. Dyspepsia na iya samun dalilai daban-daban, irin su acid reflux, peptic ulcer, gastritis, kuma ana iya sarrafa shi tare da canje-canjen abinci, magunguna, da gyare-gyaren salon rayuwa.