Glaucoma is a chronic eye disease caused by damage to the optic nerve. Some signs are revealing and deserve to be known. A brief overview.
Glaucoma affects 1 to 2% of the population over 40 and about 10% after 70. The symptoms of this eye disease can differ considerably from case to case. some signs are less well known and deserve some attention.
Cloudy white eyes would be one of them. Specifically, the eye constantly recycles a clear liquid called aqueous humor, but in people with glaucoma, the drainage channels for this liquid become blocked or narrowed. This causes fluid to be pushed into the cornea, the transparent part of the eye that covers the iris.
Dilated blood vessels can also be a sign of glaucoma as can vomiting. The pain resulting from the buildup of pressure in the eye can be very intense. So when a person experiences such high levels of discomfort, a chemical can be released, such as adrenaline, that signals the brain to vomit.
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A loss of vision or a blind spot?
At the same time, if you notice a loss of vision or a blind spot, you should quickly consult your ophthalmologist. The optic nerve, which connects the eye to the brain, is made up of nerve fibers. Glaucoma causes these fibers to die, which can interfere with the connection to the brain. This can lead to discoloration of vision and eventually complete loss. Finally, if you have watery eyes, it’s also time to question yourself. This excess water is usually the result of obstruction of the aqueous humor drainage channels.
Note that glaucoma develops slowly and can lead to loss of vision if not treated quickly. Mainly affecting people over the age of 70, it is usually caused by a slow accumulation of fluid in the front part of the eye, which increases the pressure inside it. As a result, the optic nerve, which connects the eye to the brain, is damaged.
This disease is diagnosed by opticians during routine eye exams, which measure the pressure inside the eye. His treatment aims to reduce this pressure through prescription eye drops, oral medications, laser treatment, surgery, or a combination of these options. To avoid the harmful effects of a disability in the long term, health professionals therefore recall the importance of early diagnosis.
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