a flowering plant whose stem above ground does not become woody. 2. such a plant when valued for its medicinal properties, flavor, scent, or the like. 3. Often, the herb. Slang. marijuana.
Retinal detachment is a disorder of the eye in which the retina peels away from its underlying layer of support tissue.Initial detachment may be localized or broad, but without rapid treatment the entire retina may detach, leading to vision loss and blindness. It is almost always classified as a medical emergency.Permanent damage may occur if the detachment is not repaired within 24â72 hours.nitial detachment may be localized or broad, but without rapid treatment the entire retina may detach, leading to vision loss and blindness. It is almost always classified as a medical emergency. Permanent damage may occur if the detachment is not repaired within 24â72 hours.
Answer: A vitreous detachment is the separation of the vitreous (or gel) that fills the back of the eye from the retina. Symptoms of a vitreous detachment include flashes and floaters. The biggest concern when a vitreous detachment occurs is the risk of developing a retinal tear that can lead to a retinal detachment. It is important to see an ophthalmologist if you develop the signs of a vitreous detachment to be sure you do not have a torn retina. Often the most bothersome part of a vitreous detachment, the floaters, will improve with time. It can take 3-6 months for them to improve.