9/6/2023 0 Comments Normal retina symptoms![]() The ophthalmologists at Broberg Eye Care can be your first line of defense by providing screening for these conditions. Retinal tear and detachment are serious eye conditions that can threaten your sight and ocular health. Scleral buckling, pneumatic retinopexy, and vitrectomy are three common surgeries that can treat retinal detachments.Ī procedure in which an eye surgeon uses silicone to reconnect the retina to the walls of the eye and its underlying tissue.Ī technique that involves placing a small gas bubble within the eye to push the retina back in place as tissue heals around it.Ī procedure that removes the vitreous gel and replaces it with a sterile saltwater solution. Surgery is required to repair retinal detachments, but the type of surgery will depend on the severity of the detachment. Symptoms include flashers, floaters, blurred vision, and loss of peripheral vision. Unlike retinal tears, retinal detachments are always accompanied by symptoms. For this reason, it is critical to schedule an appointment with a trusted ophthalmologist as soon as you experience any vision changes or discomfort. Unlike retinal tears, detachments are more serious. They can also result from an untreated tear that has allowed fluid to make its way between the retina and underlying tissue. Like retinal tears, retinal detachments result from vitreous movement or eye trauma. Laser surgery is another method of treating retinal tears. During this procedure, ocular tissue is frozen in order to create scar tissue and hold the retina in place. When treatment is required, cryopexy is the most common and effective method. An ophthalmologist will be able to determine whether or not a tear requires treatment, or if close supervision will suffice. Some retinal tears, especially those that aren’t accompanied by any symptoms, resolve on their own, without any treatment. Even if you don’t suspect any retinal issues, an ophthalmologist will be able to recognize one when examining your eyes. Retinal tears don’t always present symptoms, which is one reason why annual eye exams are so important. Flashes of light and floaters are two of the most common symptoms of retinal tears. There are a few common side effects that an individual developing or suffering from a retinal tear might experience. Past eye surgery, especially cataract surgery. ![]() Individuals with the following characteristics or medical history may be more predisposed to retinal tears: Less commonly, retinal tears can result from eye injury or trauma. If the separation of the vitreous material pulls on the retina, it can create a small tear in the retina. However, sometimes this disconnection can lead to retinal problems, such as tears or detachments. This process is entirely normal and doesn’t typically affect vision. Retinal issues can lead to vision loss and, when left untreated, blindness.Īs a person ages, the vitreous, the gel that flows within the eye, may disconnect from the retina without incident or symptoms. Simply put, the retina sends and receives information so that you can see. The retina is a layer of ocular tissues that converts light into nerve impulses. ![]() What is the Retina?īefore we dive into retinal tears and detachments, it will be helpful to understand the retina and its primary functions. Keep reading to learn about each condition and how they are different from each other. Retinal detachments, on the other hand, are less common, occurring in approximately one in 300 people. Retinal tears are common, with nearly one in ten people developing one at some point during their lifetime. The detached retinal part will not function properly and blurriness or a black spot in vision will appear.Retinal tears and detachments are related eye conditions that can become very serious, even leading to blindness. This is how the retina starts to progressively detach from the eye wall. When a retinal tear appears, the aqueous fluid of the vitreous may pass through the retinal hole into the space between the retina and the rear wall of the eye. Although vitreous collapse appears usually with age and it does not cause any damage on the retina, the abnormal growth of the eye (sometimes due to myopia), inflammation or traumas may also cause a vitreous contraction. If the vitreous body is retracted, it can cause traction to a retinal fragment, leaving a tear or a hole on it. The vitreous is attached to the retina through several points. ![]() The normal ageing process can cause slimming and deterioration of the retina, but most frequently, it is the retraction of the vitreous, the jelly-like liquid that fills up the eye, which causes the deterioration and retinal tears. Most retinal detachments are caused by the presence of one or several retinal tears or holes. ![]()
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