Smoking is a major risk factor for developing eye conditions like macular degeneration, but unlike aging or genetics, it’s a factor you can control. Research increasingly links environmental pollutants, including cigarette smoke, to eye diseases, with the CDC highlighting the connection between smoking and disorders such as cataracts and macular degeneration. Smoking can negatively affect eye health by decreasing circulation, increasing inflammation, and even contributing to blood clots. Taking action now to quit smoking can help reduce your risk of these serious conditions.
What is macular degeneration?
“Macular degeneration is a progressive eye condition that leads to blurriness or loss of central vision. There is a juvenile form of this disease caused by a specific genetic mutation (Stargardt disease), but age-related wet or dry macular degeneration are related more often to aging and lifestyle or environmental factors.
There is no cure for macular degeneration. Once the eye damage is done, it cannot be reversed. Early detection and diagnosis may allow you to take steps to slow progression of the disease and preserve more of your central vision.” ~Healthline
What other issues smoking can cause for your eyes?
Environmental pollutants, like cigarette smoke, can harm your eyes, causing irritation, dryness, and damage. Both direct and secondhand smoke are major contributors. Other airborne pollutants and chemicals can also negatively affect eye health and these include:
- heating fuels
- cooking ventilation
- carbon monoxide
- nitrogen monoxide
- nitrogen dioxide
- benzene
- sulfur dioxide
- ozone
Taking care of your eyes starts with making healthier choices—getting outside for fresh air, staying active, and quitting smoking are all steps toward protecting your vision and overall well-being. By reducing exposure to harmful pollutants and embracing a more active lifestyle, you not only support your eye health but also improve your quality of life. Prioritize your health, breathe cleaner air, and make the choice to live smoke-free for a brighter, healthier future.
Reference: https://www.healthline.com/health/eye-health/smoking-and-macular-degeneration
