Ciwon ciki da gudawa sune manyan alamomin, amma wani lokacin tashin zuciya, amai, ko ma zazzabi da/ko jini ana sakawa (kuma a wannan yanayin ana buƙatar shawarar likita). Lokacin mafi haɗari shine tsakanin kwanaki 3 zuwa 5 bayan isa wurin hutu. Yawancin turistas suna warkewa ba tare da bata lokaci ba a cikin kwanaki uku zuwa biyar wanda yakamata mutum yayi taka tsantsan akan haɗarin rashin ruwa (babban rikitarwa).