Laser photocoagulation, commonly known as retinal laser treatment, is an eye procedure used to treat certain retinal conditions and reduce the risk of further vision-related complications. It uses a focused laser beam to create precisely controlled spots on areas of the retina that require treatment.
When Is Retinal Laser Treatment Recommended?
An ophthalmologist or retina specialist may recommend retinal laser photocoagulation for conditions such as diabetic retinopathy, retinal tears, retinal holes, and selected cases of retinal swelling or abnormal blood vessel growth. The suitability of laser treatment depends on the location, severity, and underlying cause of the retinal problem.
How Does the Procedure Work?
Before treatment, the eye is usually examined thoroughly and dilating drops may be used. Numbing medication is applied to help keep the procedure comfortable. The ophthalmologist then directs a specialized laser through the eye to treat the targeted retinal areas. Treatment time varies depending on the condition and the number of areas requiring laser.
Recovery and Follow-Up
Temporary blurred vision, light sensitivity, or mild discomfort may occur after treatment. Patients should follow their ophthalmologist's instructions regarding eye care, medications, and follow-up examinations. Seek urgent medical attention if there is sudden vision loss, a significant increase in floaters, flashes of light, or a curtain-like shadow across the vision.