Retinopathy, a condition characterized by damage to the retinal blood vessels, is a leading cause of blindness in the United States and North America. It primarily affects individuals who have been living with diabetes for several decades. Prolonged diabetes increases the risk of retinal damage and the development of retinopathy.
The main contributors to retinopathy are hypertension (high blood pressure) and diabetes. However, other underlying conditions such as anemia, lupus, sickle cell disease, and certain genetic factors can also play a role. Remarkably, retinopathy can even occur in newborns who have not yet developed these conditions.
Hypertension alone rarely causes vision impairment. However, when it progresses to hypertensive retinopathy, it frequently results in blockages in the retinal veins and arteries. Smoking and long-term diabetes further elevate the risk of developing hypertensive retinopathy.
Addressing Underlying Causes Is Essential for Preventing Retinopathy
Properly managing the underlying conditions that contribute to retinopathy is crucial in preventing its occurrence or reducing its severity. When it comes to diabetes, blood sugar level management takes center stage in this regard. It is imperative for individuals with diabetes to prioritize this aspect of their health, as it plays a key role in preventing retinopathy. Lowering the risk of developing this condition is likely to be your doctor’s primary concern as well. Engaging in regular exercise and, if necessary, taking prescribed medication can help keep cholesterol levels in check. Similarly, for individuals with lupus and sickle-cell disease, effective management of these conditions is paramount. Unfortunately, certain factors such as pregnancy or belonging to certain ethnic groups like African-American, Hispanic, or Native American may increase the risk of retinopathy, but little can be done to change these circumstances.
Quit Smoking to Reduce the Risk of Retinopathy
When it comes to reducing the risk of developing retinopathy, quitting smoking is a crucial step. Although it may not be easy, many professionals believe that quitting smoking is as challenging as giving up heroin or other addictive substances. However, it is important to remember that quitting smoking is a factor that you have complete control over. If you are determined to quit, consult with your doctor to explore the various options available to you.