Retinal Detachment
Retinal detachment occurs when the retina, the thin, light-sensing tissue lining the back of the eye, pulls away from its normal position. Without prompt treatment, this condition can lead to permanent vision loss. Early diagnosis and urgent care are essential.
At The Medical Group of New Jersey, our ophthalmologists provide rapid evaluation, advanced imaging, and immediate coordination for surgical repair to protect and preserve your vision.
Symptom Onset & Initial Evaluation
Retinal detachment often begins suddenly. Many patients notice warning signs before major vision loss occurs. Symptoms may include:
- A sudden increase in floaters (black spots, strands, or cobweb-like shapes)
- Flashes of light in one or both eyes
- A curtain or shadow spreading across the field of vision
- Blurry or distorted vision
- Reduced peripheral (side) vision
During your evaluation at The Medical Group of New Jersey, your ophthalmologist will:
- Ask detailed questions about the timing and nature of symptoms
- Review medical history, including prior eye surgeries or high myopia (nearsightedness)
- Perform a dilated retinal exam to look for tears, holes, or detachments
- Use optical coherence tomography (OCT) or ultrasound if needed to visualize the retina
- Provide immediate guidance and coordinate emergent surgical care if detachment is suspected
Because retinal detachment is a sight-threatening emergency, early recognition and prompt referral significantly improve outcomes.
Diagnosis & Risk Assessment
Diagnosis focuses on identifying the type of detachment and determining whether urgent surgery is required.
Types of Retinal Detachment
- Rhegmatogenous Retinal Detachment: The most common type. Caused by a retinal tear or hole, allowing fluid to accumulate beneath the retina.
- Tractional Retinal Detachment: Occurs when scar tissue pulls the retina away. Most often seen in diabetic eye disease.
- Exudative (Serous) Retinal Detachment: Caused by fluid buildup from inflammation, tumors, or vascular disease. No retinal tear present.
Diagnostic Tools
- Dilated fundus examination to visualize the retina directly
- Optical coherence tomography (OCT) to confirm fluid beneath the retina
- B-scan ultrasound if the view is limited due to bleeding or cataract
Risk Factors
Your ophthalmologist may also review risk factors that increase the chance of detachment, including:
- Severe nearsightedness (high myopia)
- Prior eye surgery, including cataract surgery
- Trauma or injury to the eye
- Family history of retinal detachment
- Diabetic retinopathy or lattice degeneration
Accurate diagnosis helps guide the urgency and type of surgical repair recommended.
Treatment & Management
Retinal detachment requires prompt treatment to prevent irreversible vision loss. The approach depends on the severity and type of detachment.
Urgent Surgical Repair Options
Your ophthalmologist may coordinate one or more of the following procedures:
- Laser Photocoagulation or Cryotherapy: Used for small tears or holes before full detachment occurs. Seals the retina to the surrounding tissue.
- Pneumatic Retinopexy: A gas bubble is injected into the eye to help reattach the retina. Often paired with laser or cryotherapy.
- Vitrectomy: Removes the vitreous gel pulling on the retina. Commonly used for larger or more complex detachments.
- Scleral Buckling Surgery: A silicone band is placed around the eye to relieve traction. Often used in younger patients or complex cases.
Your ophthalmologist at The Medical Group of New Jersey will guide you through the procedure, recovery expectations, and any positioning requirements after surgery.
Supportive & Postoperative Care
After surgery, management focuses on healing and protecting the eye:
- Eye drops to reduce inflammation and prevent infection
- Activity restrictions to avoid pressure changes
- Specific head positions to help the retina heal (if a gas bubble is used)
- Avoiding air travel until cleared
Vision may gradually improve over weeks to months, depending on the type and severity of detachment.
Monitoring & Follow-Up
Follow-up care is essential after retinal detachment treatment. Your ophthalmologist will:
- Monitor the retina closely during the healing phase
- Check for new tears, scar tissue, or signs of recurrent detachment
- Evaluate visual recovery and adjust treatment as needed
- Recommend routine eye exams to protect long-term retinal health
Patients with high myopia, diabetic eye disease, or previous detachments may benefit from more frequent monitoring.
Early detection of new symptoms, especially flashes, floaters, or shadows, is key to preventing additional vision loss.