Envision Optical
Optometrist in QLD and NSW

The Eyes Have It: Understanding Health Insights Through Vision

January 29, 2024
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Posted By: Envision Optical

At Envision Optical we are passionate about taking a preventative approach to eyecare. Have you considered that your vision serves as a window to not just the world around you, but also to your overall health? Decoding the subtle signals from your eyes can potentially give us insights into health conditions you might not suspect are brewing beneath the surface. Early warning signs in your vision can raise a red flag about other conditions or disease in the body and shouldn't be ignored. 

  • The clarity of your vision can offer a glimpse into your overall health status. Any changes in your eye’s appearance or vision could signal both vision health issues and non-eye-related health issues. For example, blurred vision, while often associated with eye conditions such as myopia or hyperopia, can also be an early sign of diabetes. High blood sugar levels cause the lens in the eye to swell, affecting vision clarity. Early detection through vision changes can pave the way for prompt treatment and management of this chronic condition. 
  • Continually persistent dry eyes could indicate autoimmune disorders such as rheumatoid arthritis or Sjogren's syndrome - an autoimmune disease that affects the body's moisture-producing glands. Dry eyes are not merely a case of spending too much time in front of a screen; so, if you can't get relief, it may be time to come in and speak to us about it. 
  • Your eyes can also act as a warning system for cardiovascular health. Tiny blood vessels on your retina can exhibit signs of damage due to hypertension or high blood pressure. A comprehensive eye examination can spot these changes, possibly revealing hypertension before it manifests through other more serious symptoms.  
  • Furthermore, a sudden loss of vision or seeing floaters and flashes of light could be a sign of a serious condition like a detached retina, which requires immediate medical attention. Such symptoms could also potentially signify high levels of stress or trauma, highlighting the significant connection between your mental health and vision. 
  • Eye health also mirrors nutritional status. A diet deficient in vitamin A can lead to night blindness, while omega-3 fatty acid deficiency can result in dry eye syndrome. Your eye health condition, therefore, may be giving you a nudge towards choosing a healthy diet and lifestyle changes. 

There's no doubt, the state of your vision can say volumes about your health. From highlighting chronic illnesses to indicating nutritional deficiencies, your eyes are powerful indicators of your health status. Regular eye check-ups are not just about correcting your sight, they are also essential health checks that can detect underlying issues and are as important as a yearly checkup with your primary physician. If you have noticed any changes in your vision or haven't had an examination in the past 2 years, book now and have a thorough eye health check with one of our team at either Burleigh or Tweed. Remember to never underestimate the power of your vision - after all, it's about more than just seeing clearly; it's about looking deeper into your overall health.