When you have smoked for a long time, and you like smoking in the morning with an empty stomach, you can appear " smoke poisoning". If you got this illness, your eyes vision will lose,and eyes become red. And the first step to treat this disease is to give up smoking. So smoking is not only bad to our health, but also bad for our eyesight. And the same time, it is also bad for our family. I advise you to give up smoking.
Yes, smoking will be so bad for your health. Smoking weed will mess up your eyesight because of the damage of the throat which will indirectly cause the damage to your eyes nerves. Your eyes may be dry easily. In order to prevent it, you should smoke little and eat more food with vitamin C which will moisture your eyes and let your eyes get comfortable.
Well, in my opinion, smoking cannot mess up your vision sight. But on the other hand, smoking does be harmful for your health, even your eyes. According to some experts, by smoking, it will just increase the risk of getting many cancers, especially hung cancer. Also, it will have much influence on eyes too. For example, it can lead to lazy eyes, and hearing loss. And smokers may develop toxic amblyopic problem. And also, it can degrade the night vision. By the way, dark circles, sunken eyes can be possible too. Anyway, it can be kind of terrible.