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00:00Hello and welcome to this video about glaucoma. What is glaucoma? Glaucoma is a group of eye
00:06diseases that can lead to vision loss and blindness. It is caused by damage to the
00:12optic nerve, which carries visual information from the eye to the brain. In this video,
00:18we will discuss the causes, symptoms, risk factors, and treatment options for glaucoma.
00:24Before we begin, make sure to subscribe to the channel and give this video a thumbs up.
00:30Glaucoma is typically associated with increased pressure within the eye,
00:34known as intraocular pressure, although some forms of the disease can occur without elevated IOP.
00:41The disease is progressive, meaning that vision loss occurs gradually over time,
00:46and it is often referred to as the silent thief of sight, because symptoms often do not appear
00:51until significant damage has already been done to the optic nerve. What are the risk factors?
00:57Risk factors for glaucoma include age, especially over the age of 60, family history, high IOP,
01:08African American or Hispanic heritage, diabetes, and previous eye injury.
01:14There are two main types of glaucoma, primary open-angle glaucoma and angle-closure glaucoma.
01:24Primary open-angle glaucoma is the most common form of the disease, accounting for about 90% of all cases.
01:31It is characterized by slow, painless vision loss, often beginning with peripheral vision loss.
01:39Angle-closure glaucoma is less common, but it can lead to rapid vision loss if not treated promptly.
01:45Diagnosing glaucoma early is crucial for effective treatment and preservation of vision.
01:53Eye care professionals may use a variety of tests, including eye exams, measuring IOP, and visual field tests, to diagnose glaucoma.
02:03What is the treatment?
02:05Treatment for glaucoma typically involves lowering IOP to reduce further damage to the optic nerve.
02:10This can be accomplished through the use of medications, laser therapy, or surgery.
02:19In some cases, a combination of treatments may be used.
02:23It is important for people who are at increased risk for glaucoma to have regular comprehensive eye exams.
02:30Regular eye exams can help detect glaucoma early and prevent vision loss.
02:34In conclusion, glaucoma is a serious eye disease that can lead to vision loss and blindness if not detected and treated early.
02:44Regular eye exams, especially for those at increased risk, are crucial for early detection and preservation of vision.
02:50If you have any concerns about your eye health, it is important to consult a licensed eye care professional.
02:57Thank you for watching this video about glaucoma.
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