If there is entropion or a wayward eyelash rubbing against the eye, the ulcer will often be seen in the peripheral cornea. Usually only topical anaesthesia is necessary. Most corneal ulcers are caused by infections. The cornea is the transparent, shiny membrane that makes up the front of the eyeball. Commonly isolated bacteria include Staphylococcus, Streptococcus and Pseudomonas, and empirical antimicrobial therapy should be effective against these bacteria. An unhealed cornea is also painful. The pupil remains wide open, so protect your pet from sunlight if your veterinarian prescribes atropine. Painkillers, such as paracetamol or ibuprofen, may help with the pain from the corneal ulcer.
Has. low potential for abuse relative to those in schedule 3. Velasco Cruz AA, Attie-Castro FA, Fernandes SA, et al. Medline . A topical aesthetic is often used to numb the cornea so the diagnostic tests may be performed. Antibiotics are usually dispensed to prevent infections. Blood tests to check for inflammatory disorders may also be needed.