Have you recently noticed sudden blurred vision, dark shadows, or flashes of light in your sight? These symptoms may indicate a serious eye condition known as retinal detachment. It is a medical emergency that may potentially lead to permanent vision loss if untreated. Understanding its causes, symptoms, and treatment options can help protect your sight and ensure early intervention.
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Contact UsWhat Is Retinal Detachment?
The retina is a thin layer of tissue located at the back of the eye. It acts like the film in a camera, capturing light and converting it into signals that the brain interprets as images. Retinal detachment occurs when this delicate layer separates from the underlying tissue. When it detaches, the retina can no longer function properly, resulting in blurred or partial vision loss.
This condition is painless but urgent. Without prompt treatment, it can cause irreversible blindness in the affected eye.
What Causes Retinal Detachment?
Several factors can cause or increase the risk of retinal detachment:
- Ageing: As people get older, the gel-like substance inside the eye (vitreous) shrinks and may pull on the retina.
- Eye injuries: Trauma from sports, accidents, or even minor impacts can tear the retina.
- Severe myopia (short-sightedness): People with high myopia have thinner retinas, making them more susceptible.
- Previous eye surgery: Procedures such as cataract removal slightly increase the risk.
- Family history: Genetics can also play a role.
While retinal detachment can happen to anyone, it is more common among adults aged 50 and above.
What Are The Warning Signs To Look Out For?
Retinal detachment often starts with mild or subtle symptoms. However, recognising them early can make all the difference. Look out for:
- Sudden appearance of floaters (tiny spots or cobweb-like shapes in your vision)
- Flashes of light (especially at the edge of your vision)
- Shadow or curtain-like darkness over part of your vision
- Blurred or distorted vision
- Narrowing of peripheral (side) vision
If you experience any of these symptoms, visit an ophthalmologist in Singapore without delay. Early detection greatly improves the chances of successful treatment.
How Is Retinal Detachment Diagnosed In Singapore?
Eye specialists in Singapore use advanced diagnostic equipment to detect retinal problems quickly and accurately. During your visit, an ophthalmologist may:
- Conduct a comprehensive dilated eye exam to view the retina in detail
- Use Optical Coherence Tomography (OCT) to obtain cross-sectional images of the retina
- Perform ultrasound imaging if the retina cannot be clearly seen due to bleeding or cloudiness
These tests are painless and take only a few minutes, yet they are essential for identifying whether the retina is torn, partially detached, or fully separated.
What Are The Treatment Options For Retinal Detachment?
The main goal of treatment is to reattach the retina and prevent further vision loss. Depending on the severity, treatment options may include:
- Laser photocoagulation – Seals small retinal tears before they progress to a retinal detachment.
- Cryopexy – Uses a freezing probe to repair minor tears.
- Scleral buckle surgery – A silicone band is placed around the eye to gently push the wall against the retina.
- Vitrectomy – Removes the vitreous gel pulling on the retina and replaces it with gas or oil to hold the retina in place.
Can Retinal Detachment Be Prevented?
While you cannot always prevent retinal detachment, there are ways to reduce your risk:
- Attend regular eye check-ups, especially if you are over 40 or have high myopia.
- Protect your eyes during sports or hazardous work.
- Manage chronic conditions such as diabetes or hypertension.
- Seek medical help promptly if you notice new floaters, flashes, or visual shadows.
Preventive care is especially crucial in Singapore, where myopia rates are among the highest in the world.
Our Preferred Doctors (Ophthalmologist) For Retinal Detachment Treatment
[SG] Featured Doctor- Dr Kevin Koo
When Should You See An Ophthalmologist?
If you experience sudden blurred vision, narrowed side vision, or flashes of light, it is vital to see an eye specialist as soon as possible. Retinal detachment can progress rapidly — the sooner treatment begins, the better the outcome.
Contact UsPreferred Doctor: Dr Lee Shu Yen (Ophthalmologist)
Frequently Asked Questions (FAQs)
No, retinal detachment itself is painless. However, it causes sudden visual disturbances that require urgent medical attention.
No, optical aids cannot repair a detached retina. Only medical or surgical treatment by an ophthalmologist can restore or preserve your vision.
Recovery typically takes several weeks. Patients are advised to avoid strenuous activities and follow up regularly with their eye doctor for monitoring.
All content on this site is informative only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and should never be relied upon for specific medical advice. If you are experiencing a medical emergency, call 995 immediately or go to the nearest Accident & Emergency department.
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