Studies link smoking to a higher chance of age-related macular changes that may affect central vision over time.
Research suggests long-term smoking may speed up cataract development, which can cloud the eye’s natural lens.
Exposure to tobacco smoke may alter tear film quality, potentially leading to dryness, irritation, or discomfort.
Smoking may influence blood flow to eye tissues, which could play a role in certain eye-related conditions.
Smoking has been associated with increased inflammation, which may indirectly impact the retina or optic nerve.