What is Glaucoma?
The optic nerve's health is essential for clear vision, and glaucoma is a collection of eye disorders that harm it. Unusually high pressure in your eye frequently results in this damage.
For those over 60, glaucoma is one of the main causes of blindness. While it can happen at any age, older persons are more likely to experience it.
There are no symptoms in many cases of glaucoma. Because the effects are so gradual, you might not notice a change in your eyesight until the problem has progressed significantly.
Since glaucoma-related vision loss is irreversible, it's critical to get routine eye exams that involve measurements of your eye pressure to make an early diagnosis and choose the best course of treatment. Vision loss can be delayed or avoided if glaucoma is diagnosed early. The majority of people who have the illness will require therapy for the rest of their lives ( by our best eye specialist, at Bharti Eye Foundation).
The optic nerve: what is it?
Vision is greatly influenced by your optic nerve. It transmits information to the brain from the retina, which is a network of nerve cells located in the back of the eye and resembles the film in an old-fashioned camera. These messages are what your brain uses to produce visuals.
Treatment
Reducing ocular pressure is the goal of glaucoma treatment. The most common and frequent initial treatment is the regular use of prescription eye drops. Systemic drugs, laser therapy, or other types of surgery might be necessary for some circumstances. Even though glaucoma does not yet have a cure, early detection and ongoing treatment can help maintain vision.
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