Therefore, you should consult an ophthalmologist without any delay. This increase in eye pressure can cause damage to the optic nerve. Glaucoma is an eye disorder which can lead to blindness in severe cases. A laser beam is focused on the iris which makes a small hole. If you constantly have itchy red eyes, do not ignore it, as it can be a symptom of a severe eye problem. However, if you start experiencing severe change in vision, sweating, vomiting, eye pain, irregular heart beats, increased salivation or diarrhoea, contact your doctor immediately. Many factors contribute to cause cataract. Beta blockers compete with epinephrine and nor epinephrine for the receptor sites and prevent them from binding to these sites. You should cut the hair around the eyes short, as the hair may irritate the eyes.
Prednisone should be administered only if a certified veterinarian recommends its use. Other causes include leptospirosis, eye trauma, base of skull fracture. It also acts as an antioxidant. People suffering from sub acute glaucoma may not experience the above mentioned symptoms, but may have slight eye pain, blurred vision and/or may see haloes. Glaucoma is an eye problem, not only common in humans but in dogs as well. Usually, a part of the lens moves behind, towards the back of the eye.