![]() ROP can be caused by or get worse from inadequate or too much oxygen after birth. Weigh less than 4 pounds 6 ounces at birth.Are born at less than 36 weeks of gestation.Premature and low-birth-weight infants should be screened for retinopathy of prematurity if they: Retinopathy of prematurity - The first line of defense is regular prenatal care. Full vision can return within six months. However, some existing damage can persist.Ĭentral serous retinopathy - Most cases go away without any treatment within three to four months. Hypertensive retinopathy - Lowering blood pressure often can stop ongoing damage to the retina. It is usually possible to know within months whether there is any significant long-term damage to vision.ĭiabetic retinopathy - Controlling blood sugar and blood pressure can slow or halt the progress of the disease. Babies who need treatment are treated in the first few months of life. Abnormal vessels disappear. A small number of more serious cases get worse without treatment. Retinopathy of prematurity - In most affected babies, this condition gets better on its own. This fluid can resemble bubbles Expected Duration These areas are pale because they are not getting enough blood. The doctor also may see bleeding from ruptured blood vessels or swelling of the retina or optic nerve.Ĭentral serous retinopathy - A doctor or ophthalmologist uses an ophthalmoscope to detect fluid between layers of the retina. He or she looks for pale or white areas of the retina. Hypertensive retinopathy - A physician examines the eye with an ophthalmoscope. A dye may be used to reveal leaky blood vessels. He or she uses a lighted instrument called an ophthalmoscope. Retinopathy of prematurity - An ophthalmologist examines the inside of the eye for abnormalities.ĭiabetic retinopathy - An ophthalmologist examines the retina and inside of the eye. Blurred or dim vision, sometimes coming on suddenly.Some people complain of blurred vision.Ĭentral serous retinopathy - Symptoms include: Hypertensive retinopathy - There are often no symptoms. Difficulty reading or seeing detailed work.Sudden loss of vision in one or both eyes.Only an experienced ophthalmologist can find signs of this illness.ĭiabetic retinopathy - Symptoms may not be noticed until the late stages of the illness. Retinopathy of prematurity - There are no outward physical signs. This results in blurred vision or poor night vision. The fluid seeps in between layers of the retina and causes them to separate. In this condition, fluid accumulates in the membrane behind the retina. Central serous retinopathy begins for reasons that are not well understood. It may be discovered during a routine eye exam.Ĭentral serous retinopathy. Sudden, severe high blood pressure may cause swelling of the optic nerve People with this disease frequently have no symptoms in the early stages. Abnormalities may include thickening of the small arteries, blockages of retinal blood vessels and bleeding from them. High blood pressure causes blood vessel abnormalities. Hypertensive retinopathy occurs in people who have high blood pressure. Sudden bleeding into the vitreous can obscure vision, often quite suddenly. The vitreous is the clear gel between the lens and the retina.It is one of the most serious consequences of proliferative retinopathy. This is a separation of the layers of the retina. Proliferative retinopathy can cause retinal detachment.The bleeding causes local irritation and scarring. These unstable blood vessels cause frequent minor bleeding. ![]() In proliferative retinopathy, new, structurally unstable blood vessels grow on the surface of the retina.Fluids, fats and proteins leak out of the abnormal blood vessels. Deteriorating blood vessels can become blocked or deformed. In nonproliferative retinopathy, blood vessels in the retina deteriorate.Two kinds of diabetic retinopathy have the potential to diminish vision: Diabetic retinopathy develops in people with type 1 or type 2 diabetes. In more advanced stages, the retina can become detached, causing blindness. In the early stages of ROP, there are only subtle changes and no obvious symptoms. When a child is born too early, retinal blood vessels do not have time to finish growing properly. ROP occurs in some infants who are born prematurely or at a low birth weight. There are several types of retinopathy, including: Abnormalities in these vessels are a major cause of retinopathy. Retinopathy can develop slowly or suddenly, can get better on its own or lead to permanent damage. There can be partial or complete loss of vision. Different diseases can cause retinopathy. The retina is the part inside the eye that senses light. Retinopathy means that disease has damaged the retina. ![]()
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