Retinal Detachment
Retinal Detachment
Retinal Detachment (pronounced: /rɛˈtaɪnəl dɪˈtætʃmənt/) is a serious eye condition that occurs when the retina separates from its underlying tissue within the eye.
Etymology
The term "Retinal Detachment" is derived from the Latin words "retina" meaning "net" and "detachment" meaning "to unfasten".
Definition
Retinal Detachment is a medical emergency that can lead to permanent vision loss if not treated promptly. It is characterized by the pulling away of the retina from the blood vessels that supply it with oxygen and nutrients, causing the retinal cells to die.
Symptoms
Symptoms of Retinal Detachment may include sudden onset of floaters, flashes of light in the peripheral vision, and a shadow or curtain appearing across the field of vision.
Causes
Retinal Detachment can be caused by a variety of factors, including aging, eye injuries, diabetes, inflammatory disorders, and high myopia.
Treatment
Treatment for Retinal Detachment typically involves surgery to reattach the retina to the back of the eye. This may include procedures such as vitrectomy, scleral buckling, or pneumatic retinopexy.
Related Terms
- Retina
- Eye
- Visual impairment
- Floaters
- Diabetes
- Myopia
- Vitrectomy
- Scleral buckle
- Pneumatic retinopexy
External links
- Medical encyclopedia article on Retinal Detachment
- Wikipedia's article - Retinal Detachment
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