Smoking has been identified as a risk factor in a number of systemic conditions including high blood pressure, heart disease, various types of cancer as well as eye conditions including glaucoma, macular degeneration and even cataracts. nike air presto We now know that if you stop smoking you can actually reduce your risk of cataracts.


Research on Stopping Smoking & Cataract Risk

Researchers reporting in JAMA Ophthalmology studied the risk of cataracts among smokers and found that stopping smoking decreases the risk of cataracts over time. adidas zx 500 The researchers followed a total of 44,371 men, 45 to 79 years old over a 10 year period. Fjällräven Kanken Rucksack The participants filled out questionnaires on their smoking habits and lifestyles and were then matched with the Swedish National Day-Surgery Register and local records of cataract extraction.


The researchers found that smokers of more than 15 cigarettes a day had a 42% increased risk of cataract surgery compared with men who had never smoked. It also found that men who smoked an average of more than 15 cigarettes a day but had stopped smoking more than 20 years earlier had a 21% increased risk. nike air max homme timberland soldes Thus, they found a positive association between cigarette smoking and cataract surgery in men, with a significant increase of cataracts among smokers compared to those who never smoked. Also, stopping smoking was associated with a statistically significant decrease in risk with increasing time from stopping smoking. Even heavy smokers had some benefit from quitting smoking. Further, a previous study reviewed the relationship between smoking cessation and cataract risk in women. adidas ultra boost cheap ffxiv Items In this study, they found that after cessation of smoking, cataract risk in women decreased with time. ugg paillettes bns gold Women who smoked 6 to 10 cigarettes a day but had ceased smoking 10 years earlier, and women who smoked more than 10 cigarettes a day but had ceased smoking 20 years earlier were found to have a relative risk of cataracts not significantly different from women who had never smoked.

Smoking cessation seems to decrease the risk of cataract development and the need for cataract surgery with time, although the risk persists for decades. The higher the intensity of smoking, the longer it takes for the increased risk to decline. These findings emphasize the importance of early smoking cessation and, preferably, the avoidance of smoking altogether.

If you or someone you know has questions or needs to schedule an appointment, please call The Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937, visit The Eye Clinic of Texas, Google+ or

The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation.