The two - year - old cat rescued from the home underwent eye removal surgery, and the six - year - old cat is undergoing dental procedures. (shelterme.tv)
Upon noticing mucus - like discharge, it is important to treat the infection immediately, as this can lead to a rupture in the eye globe, which would eventually require eye removal. (petsmagazine.com.sg)
If they are uncomfortable (i.e. migraine headache from glaucoma) and this can not be controlled medically, then surgery (such as eye removal) must be done. (animaleyecare.net)