Its becoming very obvious that you can't continue to smoke without causing harm to one part of your body or another. Initially, smoking was known to cause lung cancer, add to that throat cancer, plus a long list of other ailments and diseases.
Now, research is showing that smoking causes damage to your eyes. For more information, click the following link:
As you will note from the link, children with lazy eyes can be linked to their mother having smoked while pregnant. We often see patients come in, who obviously smoke, whose children have asthma. Please, if you can't stop smoking for yourself, then please stop for those around you.