5 Risk Factors for Low Vision You Can’t Ignore: Age, Genetics, and More

Low vision is a condition that significantly impairs daily activities, even with corrective lenses, and can result from various underlying eye diseases and health conditions. While some causes of low vision are preventable, others stem from risk factors beyond our control. Understanding these risk factors can help you take proactive steps toward preserving your vision. Here are five key risk factors you should be aware of.

1. Age

One of the most significant risk factors for low vision is aging. As we get older, the risk of developing eye conditions such as macular degeneration, cataracts, and glaucoma increases. Age-related macular degeneration (AMD) is one of the leading causes of vision loss in adults over 60. While aging is unavoidable, regular eye exams can help detect and manage age-related vision changes early.

2. Genetics

Your family history plays a crucial role in your eye health. Certain eye diseases, including glaucoma, AMD, and retinitis pigmentosa, tend to run in families. If you have a family history of these conditions, you may be at a higher risk of developing low vision. Knowing your genetic predisposition allows you to work with your eye doctor to monitor your vision more closely and take preventive measures.

3. Chronic Health Conditions

Systemic health conditions such as diabetes and hypertension can increase the risk of vision loss. Diabetic retinopathy, a complication of diabetes, damages the blood vessels in the retina and can lead to permanent vision impairment. High blood pressure can also contribute to retinal damage and increase the risk of stroke-related vision loss. Managing these conditions through lifestyle changes and regular medical care can help protect your eyesight.

4. Eye Injuries and UV Exposure

Trauma to the eye, whether from an accident, sports injury, or workplace hazard, can lead to long-term vision loss. Additionally, prolonged exposure to ultraviolet (UV) light from the sun can increase the risk of cataracts and macular degeneration. Wearing protective eyewear and UV-blocking sunglasses can reduce these risks and help maintain healthy vision.

5. Smoking and Poor Nutrition

Smoking has been strongly linked to an increased risk of developing eye diseases such as AMD and cataracts. It reduces blood flow to the eyes, damages the optic nerve, and accelerates retinal degeneration. Poor nutrition can also contribute to low vision, as essential nutrients like omega-3 fatty acids, vitamins C and E, and zinc play a critical role in eye health. A diet rich in leafy greens, fish, and antioxidants can help support long-term vision health.

Take Action to Protect Your Vision

While some risk factors for low vision are beyond your control, there are steps you can take to reduce your risk and preserve your eyesight. Regular comprehensive eye exams can detect early signs of vision problems, allowing for timely intervention.

If you have any risk factors for developing low vision, schedule an eye exam with Shalimar Eye Care to protect your vision for the future. Visit our office in Shalimar, Florida, or call (850) 972-1600 to learn more about how we can protect your vision.