It would depend on how long you had quit. If you had only recently quit, smoking would probably start your habit all over again. Other than that, it would have all the same effects it had before you had quit but since you already had smoked before, the effects would accumulate faster and probably become magnified.
no
The best person to talk to would be your doctor.
Legal smoking blends may or may not be helpful for quitting smoking. The effect that they have depends greatly on the person and their readiness to quit.
Probably when he quit smoking.
It's never too late to quit smoking. Of course we can't know if you smoking so far has had any effect.
One can help another quit smoking by being supportive. Not smoke oneself next to the person, which is trying to quit, avoid places, where people smoke, and attempt to distract the quitting person from smoking.
For websites that can help a person to quit smoking, try the non-profit health and wellness sites, especially the ones about preventing cancer. They often provide practical, accurate information to people who want to quit smoking.
It really wouldn't make a big change to the circulatory system because the damage has already occurred but it surely would prevent it from getting the circulatory system any worse.
You can't make someone quit it it's completely up to them. It's VERY hard to quit.
perhaps this would be a good time to quit smoking. perhaps this would be a good time to quit smoking.
Very little ... but the respiratory system would slowly heal. Never back to normal, but in 6 weeks the chronic infections would begin to clear, and in about 2 years the lungs would be about as healthy as they would ever be.
Well I'm not a doctor, but I do know that after you quit smoking you occasionally cough up phlegm for anywhere up to a year after you quit. This is an effect from the lungs healing themselves.