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The cup-to-disc ratio (often notated CDR) is a measurement used in ophthalmology and optometry to assess the progression of glaucoma. The optic disc is the anatomical location of the eye's "blind spot", the area where the optic nerve leave and blood vessels enter the retina. The optic disc can be flat or it can have a certain amount of normal ...
Adam Smith is an Australia-based doctor from England who ran a YouTube channel under the name "Doc Adam". [2] He started making videos on medical advice with the help of his Filipino partner in 2017. A Filipino -speaker himself, Smith caters to a Filipino demographic. [ 3 ]
Glaucoma is a group of eye diseases that can lead to damage of the optic nerve. The optic nerve transmits visual information from the eye to the brain. Glaucoma may cause vision loss if left untreated. It has been called the "silent thief of sight" because the loss of vision usually occurs slowly over a long period of time. [5]
William E. Flanary is an American comedian, podcaster and ophthalmologist who performs under the stage name Dr. Glaucomflecken. He practices in Clackamas County , Oregon. Since 2016 he has become well known for making and uploading medical satire skits on Twitter , TikTok and YouTube .
Ong started maintaining an online presence when he set up a YouTube channel in 2007, where he posts videos providing health tips and medical explainers targeted to a general audience. [8] As of November 2023, his YouTube channel "Doc Willie Ong" has 9.04 million subscribers, and is the 15th most subscribed YouTube channel in the Philippines.
Glaucoma is a group of diseases affecting the optic nerve that results in vision loss and is frequently characterized by raised intraocular pressure (IOP). There are many glaucoma surgeries, and variations or combinations of those surgeries, that facilitate the escape of excess aqueous humor from the eye to lower intraocular pressure, and a few that lower IOP by decreasing the production of ...
Because uveitic glaucoma is a progressive stage of anterior non infectious uveitis, uveitic glaucoma involves signs and symptoms of both glaucoma and uveitis.. Patients with acute non infectious anterior uveitis may experience the following symptoms: pain, blurry vision, headache, photophobia (discomfort or pain due to light exposure), or the observance of haloes around lights.
The buildup of protein clumps can block normal drainage of the eye fluid called the aqueous humor and can cause, in turn, a buildup of pressure leading to glaucoma and loss of vision [3] (pseudoexfoliation glaucoma, exfoliation glaucoma). As worldwide populations become older because of shifts in demography, PEX may become a matter of greater ...