Floaters and bright lights appearing before the eyes can signal a retinal tear or detachment. Ophthalmologist and candidate of medical sciences Yaroslav Bayborodov explained this during a live broadcast on the TV channel St. Petersburg, emphasizing that awareness is crucial for preserving vision.
Retinal detachment may occur after an eye injury, in people with high myopia, or in individuals with a genetic predisposition. The presence of numerous floaters and sudden flashes of light are often early warnings. When these symptoms are noticed, a consultation with a laser specialist can lead to a quick examination. If an area of the retina is identified early, laser coagulation can seal the tear and prevent further progression, potentially preserving sight without more invasive interventions.
Sometimes the separation is not obvious to the patient right away. A dark spot in the field of vision may indicate a detachment. The condition becomes urgent when the detachment reaches the macula, the central part of the retina responsible for sharp, detailed vision. At that stage, vision may deteriorate rapidly, and immediate surgical evaluation is essential to minimize lasting damage.
The treating physician noted that even advanced detachments can be treated successfully. Vitrectomy is a common approach in such cases: three small access points are made through the eye, allowing the doctor to remove the altered vitreous gel. The retina is then reattached using a balancing fluid, and any remaining issues are addressed with targeted laser or cryotherapy as needed. In many instances, this sequence helps restore form and function to the retina and stabilizes vision.
Historically, there has been a shortage of ophthalmic specialists in some regions, which has impacted timely access to care. Nevertheless, modern screening methods and advances in surgical techniques have improved outcomes for many patients, underscoring the importance of prompt evaluation and follow-up care when warning signs appear.
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