english: Cluster headaches,  another primary headache type, cause burning, stabbing bursts of pain behind one eye, leading to a red eye, constricted pupil,  and drooping eyelid.
non_english: Klaster glavobolje, još jedan tip primarnih glavobolja, prouzrokuju goreće, probadajuće nalete bola iza jednog oka, što dovodi do crvenila u oku, sužavanja zenica i padanja kapka.