What Are the Most Common Causes of Retinal Detachment?
&srotate=0)
Retinal detachment is a serious eye condition that occurs when the retina pulls away from the back of the eye, which can lead to permanent vision loss if not treated promptly. At Retina Associates of St. Louis, we often see cases of retinal detachment caused by aging, eye injuries, underlying medical conditions, and certain risk factors like high myopia. Understanding what causes retinal detachment can help individuals recognize the warning signs early and seek immediate treatment to help prevent severe vision loss. If you notice signs of retinal detachment, contact our St. Louis facility for an exam.
What is retinal detachment?
Retinal detachment happens when the retina, the light-sensitive layer at the back of the eye, separates from the underlying tissue. When this occurs, the retina can no longer function properly, leading to blurry vision or even blindness if left untreated. The condition often starts with a retinal tear or hole, allowing fluid to collect underneath and push the retina away. Without immediate care, this separation can worsen and cause lasting damage. Many people do not experience pain with retinal detachment, which makes it even more important to be aware of the early symptoms.
How do you get a detached retina?
There are several retinal detachment causes, with aging being one of the most common. As people age, the vitreous gel inside the eye begins to shrink and pull away from the retina, which can sometimes cause a retinal tear. If fluid seeps through this tear, it can lead to detachment. Eye injuries are another cause of a detached retina, as trauma to the eye can create a tear or shift the retina out of place. High myopia, or severe nearsightedness, is also a risk factor because the elongated shape of the eye can lead to a thinner and more fragile retina. Additionally, individuals who have undergone eye surgeries, such as cataract removal, may be more susceptible to developing retinal detachment.
What diseases cause retinal detachment?
Certain diseases that cause retinal detachment can increase a person's risk of developing this condition. Diabetic retinopathy, a complication of diabetes, can cause abnormal blood vessel growth and scarring on the retina, which may eventually lead to detachment. Inflammatory eye diseases, such as uveitis, can trigger swelling and damage that weakens the retina. Retinal vein occlusion, a condition in which blood flow is blocked in the veins of the retina, can also result in fluid buildup and detachment. Managing these underlying health conditions with proper medical care can help lower the risk of retinal detachment.
What are the symptoms of a detached retina?
Recognizing retinal detachment symptoms early is crucial for preventing permanent vision loss. Many people experience:
- Sudden flashes of light in one or both eyes
- An increase in floaters, which look like small specks or cobwebs in vision
- A shadow or dark curtain spreading across the visual field
- Blurred or distorted vision
- A decrease in peripheral (side) vision
These detached retina symptoms may worsen over time, with some individuals noticing a gradual decline in sight. Because retinal detachment is a progressive condition, seeking immediate medical attention from our St. Louis team at the first sign of symptoms is essential. The sooner treatment is administered, the better the chances of preserving vision.
How to treat retinal detachment
Treating retinal detachment depends on the severity of the detachment. In cases where there is only a minor tear, laser surgery or freezing techniques can help seal the retina back in place. More advanced detachments may require surgical interventions, such as vitrectomy or scleral buckle procedures, to reattach the retina and help restore vision. Prompt diagnosis and treatment are critical for preventing irreversible damage.
Treat retinal detachment in St. Louis
At Retina Associates of St. Louis, we offer advanced treatments for retinal detachment to help restore and preserve vision. If you are experiencing any retinal detachment symptoms, don't wait — schedule an appointment with our St. Louis team today to get the care you need.