Mazzoni, P., Shabbott, B
At the same time, doctors and researchers began to find evidence of a link between smoking and lung diseases
For example, how do you breathe when youre stressed, angry or tense
Even after quitting, these cues can reignite cravings for a cigarette, making long-term cessation challenging
It also alters blood pressure slightly (decreased systolic BP, increased diastolic BP).[ref] Thus, when standing up, a slight increase in heart rate and BP is normal
The findings from research led by a tobacco expert, Professor Robert West of University College London, led health campaigners to warn that social smokers who often smoke only once or twice a week are "in denial" about the dangers they are facing