Diabetic retinopathy is an eye condition that can cause vision loss and blindness in people who have diabetes. It affects blood vessels in the retina (the light-sensitive layer of tissue in the back of your eye). If you have diabetes, it’s important to get a comprehensive dilated eye exam at least once a year.

What are common treatments for diabetic retinopathy

Common treatments for diabetic retinopathy include:

1. Laser therapy – seals or destroys leaking blood vessels in the retina.
2. Injections – anti-VEGF medications to reduce swelling and block the growth of new blood vessels.
3. Vitrectomy – removal of blood from the vitreous, the gel-like substance in the eye.
4. Microaneurysm treatment – laser treatment to close leaking microaneurysms.
5. Surgery – vitrectomy or retinal detachment surgery to remove blood or repair tears in the retina. Treatment will depend on the type and severity of diabetic retinopathy and may include a combination of these treatments. Early detection and management are crucial to preventing vision loss.

Common myths about laser for diabetic retinopathy

1. Laser therapy will cure diabetic retinopathy – Laser therapy can help manage diabetic retinopathy, but it cannot cure it.
2. Laser therapy is painful – Most people do not feel any pain during laser therapy, but some may experience pressure or a mild burning sensation.
3. Laser therapy will improve vision instantly – The improvement in vision after laser therapy may take several days to a few weeks and will depend on the severity of retinopathy.
4. Laser therapy is a one-time treatment – Some people may require more than one laser therapy session and regular eye exams to monitor the progression of diabetic retinopathy.
5. Laser therapy will prevent further vision loss – While laser therapy can help slow down the progression of diabetic retinopathy, it may not prevent further vision loss in all cases. Regular eye exams and management of diabetes are important for maintaining good eye health.