An extension of the smoking ban to communal areas of residential blocks and other outdoor spaces in Singapore in 2013 may have prevented up to 20,000 heart attacks among those aged 65+, suggests research published in the open access journal BMJ Global Health.
Yeah, nicotine is a vasoconstrictor. Smaller blood vessels = higher blood pressure and higher risk of heart attacks and stroke.
I've been using the nicotine pouches and there's only addiction warning labels on them. But the whole time I'm thinking, I'm pretty certain nicotine isn't good for the heart…