By George Edwards

Our sight is a critical aspect of our health, but we often overlook the importance of taking care of our eyes until it’s too late. Each year, the month of January is dedicated to raising awareness about an increasingly common and debilitating eye condition known as glaucoma.

Glaucoma causes damage the optic nerve, which is responsible for transmitting visual information from the eye to the brain. It’s estimated that over 3 million Americans have the disease, and if left untreated it can cause progressive vision loss and even blindness. During National Glaucoma Month, health care professionals encourage the public to reflect about the importance of regular eye exams and preventative eye care measures.

Because there are no early symptoms, it is recommended that adults over the age of 40 schedule an eye exam with an optometrist or ophthalmologist, who can then recommend how often to have your eyes tested. Individuals with medical conditions such as diabetes or high blood pressure, those with a family history of glaucoma, and people of African, Asian, or Hispanic descent may need to have their eyes examined more frequently.

All of this may sound a little frightening because there is no cure for glaucoma, but the good news is there are preventive steps you can take to help ensure a lifetime of good eye health.

These include:

• Exercise regularly: Engaging in moderate physical activities, such as walking or swimming, can improve blood flow and decrease pressure inside your eyes. Be mindful to consult a health care provider before starting any new exercise regimen.
• Eat a nutritious diet: Foods rich in antioxidants, such as leafy green vegetables, fruits, and fish high in omega-3 fatty acids, have been shown to benefit eye health.
• Avoid smoking and excessive alcohol consumption: Smoking and heavy drinking can significantly increase your risk of developing glaucoma. Quitting smoking and drinking only in moderation is crucial to preserving your vision.
• Wear sunglasses: Ultraviolet (UV) rays can damage the eyes. Invest in a good pair of sunglasses that provide Ultraviolet protection and wear them when you are outdoors.
• Know Your Family History: Studies have shown glaucoma has a genetic component, so It is important to know your family’s eye health history before meeting with your doctor.
• Follow Medication Instructions: If you have been diagnosed with glaucoma, your doctor may prescribe you eye drops or oral medication. It’s essential to follow your doctor’s instructions carefully regarding medication to slow down the progression of the disease.

It is never too early to take steps to protect your eyes. By spreading awareness and encouraging regular eye exams, we can detect glaucoma in its early stages and prevent additional vision loss. Schedule an eye exam and join the fight against glaucoma this January.