"excessive smoking" is a correct and usable phrase in written English.
You can use it to refer to smoking too many cigarettes. For example, "Smoking can cause serious health issues, so it's important to limit yourself and not engage in excessive smoking."
If you are just starting to smoke, be careful as excessive smoking in a short time can result in vomiting.
Taking the studies together, there appears to be an excess risk of about 45%, which does not seem to be explained by excessive smoking.
His mental health problems had been exacerbated by the excessive smoking of skunk, a strong form of cannabis.
There does not appear to excessive smoking or drinking, and the few pinups consist of pictures of enormous, ballooning women.
And although smoking rates are going down in the general population, excessive smoking in people with mental health problems remains an issue.
This observation might help in the further understanding of the pathophysiology of pain disorders that are associated with excessive smoking habits such as cluster headache.
Of the three major risk factors, however, excessive cigarette smoking is probably the most important.
When the tobacco lobbyists learning about that, they put enough pressure on so that the committee changed its mind and, by a narrow vote, further amended the notice to read, "Warning: Excessive Cigarette Smoking Is Dangerous to Your Health".
"If you are sociable and carefree, you may have lower levels of stress hormones and more friends to assist you, which is healthy," he said, "but you may also wind up with excessive drinking, smoking and partying, which is unhealthy over the long term.
Earl tsk-tsks disapprovingly at Grace's excessive drinking, smoking and general partying.
Research shows excessive drinking, smoking and a poor diet can also impair your immune system, which increases the likelihood of catching a cold.
