Retinal detachment is a serious eye condition that requires immediate medical attention. It can cause permanent vision loss if not treated promptly.
In this comprehensive guide, we'll explore the signs of a detached retina, what causes it, its symptoms, what to do if you suspect you have a detached retina, how Maculara can help you, and whether surgery is necessary.
What is retinal detachment?
Retinal detachment is a serious eye condition that occurs when the retina — the thin layer of tissue lining the back of the eye — separates from the underlying blood vessels that provide it with oxygen and nutrients.
The retina is crucial for vision, as it receives light that enters the eye and converts it into neural signals that are sent to the brain for visual recognition. Thus, when the retina detaches, it's deprived of vital oxygen and nutrients, leading to cell damage and possible vision loss.
There are three types of retinal detachment:
Rhegmatogenous: This is the most common type of detached retina, and it happens when a tear or hole in the retina allows fluid to get under it and cause it to separate from the eye’s supportive tissue.
Tractional: In this type, scar tissue on the retina's surface contracts and causes the retina to separate from the back of the eye. This type is often seen in people with conditions like diabetic retinopathy and retinopathy of prematurity.
Exudative: This is caused by inflammation, injury or vascular abnormalities that result in fluid accumulating underneath the retina, but there are no tears or breaks in the retina.
Causes of a detached retina
Retinal detachment can be caused by several factors:
Age: People over 50 are more susceptible due to the natural ageing process within the eye that can cause the vitreous (the gel-like substance inside the eye) to shrink and pull on the retina.
Eye injuries: Trauma to the eye can lead to a detached retina, such as a sports or head injury.
Moderate myopia (near-sightedness): This condition can make the retina thinner and more prone to tear or detachment.
Previous eye surgery: Procedures like cataract surgery can increase the risk of retinal detachment.
Family history: If your parents or siblings have experienced a detached retina, your risk is higher.
Signs and symptoms of a detached retina
Recognising the symptoms of a detached retina is crucial for early treatment. Here are some common signs to look out for:
Floaters: These appear as tiny specks or strings that float into your field of vision.
Flashes of light: You might see sudden flashes of light, especially in peripheral vision.
Blurred vision: A sudden decrease in visual clarity can be a sign of retinal detachment.
A shadow in your peripheral vision: A dark curtain or shadow that affects part or all your vision field may indicate retinal detachment.
A sudden decrease in vision: This can occur without pain and is a significant indication of a detached retina.
If you experience any of these symptoms, seek immediate medical attention.
What to do if you suspect retinal detachment
It's important to note that retinal detachment is a medical emergency. If left untreated, it can lead to permanent blindness in the affected eye. Therefore, immediate medical attention is crucial at the first sign of symptoms.
How do you treat a detached retina?
The treatment of retinal detachment often involves surgery, which can restore lost vision if performed early enough.
If you notice any changes in your vision, such as floaters, flashes of light, or a loss of peripheral vision, it's crucial to act quickly. Here are the steps you should take:
Seek immediate medical help: Don't delay in contacting an eye specialist. The sooner you get treatment, the better your chances of preserving your vision.
Avoid straining your eyes: Until you can get medical help, try to avoid activities that strain your eyes, like reading or driving.
Is surgery necessary for a detached retina?
In most cases, surgery is required to repair a detached retina. The type of surgery will depend on the severity and type of your retinal detachment. Some common procedures include vitrectomy, scleral buckle, and laser retinopexy. Our team of experts will walk you through the best surgical option for your specific case and ensure you're well-informed about the procedure.
How Maculara can help with a detached retina
Retinal detachment is a serious condition that requires immediate attention. Recognising the signs and taking swift action can significantly improve the chances of preserving your vision.
Our team of specialists is equipped with state-of-the-art diagnostic tools to identify and treat retinal detachment promptly. We understand the urgency of this condition and prioritise appointments for individuals with symptoms of retinal detachment. Our comprehensive services include:
Prompt diagnosis: Our advanced imaging technology allows us to accurately diagnose retinal detachment and plan the best course of action.
Personalised treatment plans: We provide individualised treatment plans tailored to your specific condition and lifestyle needs.
Post-treatment care: We offer follow up appointments to monitor your recovery and ensure the best outcome.