Glaucoma This manifests as a gradual loss of the visual field, starting with a loss of peripheral vision, but eventually the entire vision will be lost if not treated. This is the most common type of glaucoma, accounting for 90% of cases in the United States, but fewer in Asian countries. Onset is slow and painless, and loss of vision is gradual and irreversible. Narrow-angle glaucoma (also "closed-angle glaucoma") the iris bows forward, narrowing the angle that drains the eye, increasing pressure within the eye. If untreated, it can lead to the medical emergency of angle-closure glaucoma. In angle-closure glaucoma (also
Which Medical Device Which Medical Device Which Medical Device is a review site for medical devices with reviews, medical device news and videos of medical procedures. Users can rate and review medical devices listed on the website, or suggest devices for inclusion and review. The website also publishes device reviews from an editorial team and encourages users to submit detailed reviews. Device manufacturers pay a fee to submit expanded product information to the website. Which Medical Device was launched in September 2010 by Dr Philip Haslam (an Interventional Radiologist based at the Freeman Hospital, Newcastle upon Tyne, United Kingdom) alongside colleague Mr Craig