Experts in ophthalmology, like Dr. Cameron Javid, treat patients at Retina Associates, a private medical practice based in Tucson, Arizona. Retina Associates specialists see patients with a wide range of conditions, including macular degeneration and diabetic retinopathy.
Diabetes, a disease caused by the body’s inability to metabolize sugar, can give rise to a variety of symptoms, especially if patients with diabetes fail to control their blood sugar levels. For instance, diabetes can gradually harm blood vessels, including those in the retina. The resulting swelling can interfere with vision and even cause blindness.
This condition, called diabetic retinopathy, begins with few or no symptoms. Over time, however, patients begin to experience sight problems like blurring central vision and seeing spots However, if patients with diabetic retinopathy work with their doctors to control their blood sugar levels, and undergo retinal treatment, their sight should stabilize and may even improve.
Another way patients can improve their sight is to undergo laser surgery treatments that can address problematic leaking in the retinal blood vessels. In addition, injections of certain medications can reduce harmful retinal swelling and bleeding associated with diabetic retinopathy.
Furhermore, a microsurgery called vitrectomy can be performed by a retinal specialist which can successfully remove blood from the back of the eye often restoring vision.