Laser Treatment For Diabetic Retinopathy

Laser photocoagulation uses the heat from a laser to seal or destroy abnormal, leaking blood vessels in the retina. One of two approaches may be used when treating diabetic retinopathy Focal photocoagulation..Laser treatment was the main treatment for retinopathy, although increasingly anti VEGF injections are taking over. Laser is usually carried out in a darkened room in clinic. Anaesthetic drops are dropped into your eye, a contact lens is placed on your eye, and you have to sit at a laser slit lamp. This is virtually the same .In some people who have proliferative diabetic retinopathy, bleeding into the vitreous vitreous hemorrhage makes laser photocoagulation treatment impossible because the blood obscures the surgeon s view of the retina. The laser procedure is performed either at the time of the vitrectomy or shortly thereafter..

Laser photocoagulation uses the heat from a laser to seal or destroy abnormal, leaking blood vessels in the retina. One of two approaches may be used when treating diabetic retinopathy Focal photocoagulation..Laser treatment was the main treatment for retinopathy, although increasingly anti VEGF injections are taking over. Laser is usually carried out in a darkened room in clinic. Anaesthetic drops are dropped into your eye, a contact lens is placed on your eye, and you have to sit at a laser slit lamp. This is virtually the same .In some people who have proliferative diabetic retinopathy, bleeding into the vitreous vitreous hemorrhage makes laser photocoagulation treatment impossible because the blood obscures the surgeon s view of the retina. The laser procedure is performed either at the time of the vitrectomy or shortly thereafter..Laser photocoagulation is a proven effective treatment for preserving vision and reducing the risk of vision loss from diabetic retinopathy. Pioneered by Drs. Lloyd M. Aiello and William P. Beetham in the late s using a ruby laser, scatter or panretinal laser photocoagulation reduces the risk of severe vision loss by .New findings from a nationwide clinical trial supported by theNational Eye Institute NEI provide further evidence that lasertreatment is highly effective in preventing visual loss from diabeticeye disease. Of the estimated million Americans who have diabetes,about percent have vision threatening diabetic retinopathy, .The DRS is evaluating the safety and effectiveness of two forms of photocoagulation treatment for diabetic retinopathythe green argon laser and the white xenon arc light beamsin reducing the risk of sever visual loss from this disease. Over , patients and U.S. medical centers are participating in the year .

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