Why does smoking make you need to poo. But is there any truth to this claim? And should smokers be worried about what happens to their digestive system when they finally quit on No Smoking Day? ELI5: Why does smoking a cigarette make you need to poop? I've spoken to a lot of smokers and I am not the only one; cigarettes make my bowels move. Read on to see why. We answer why smoking, vaping and ZYN pouches cause bowel movements and potential constipation effects. New comments cannot be posted and votes cannot be cast. But more people report constipation than the urge to poop. One study found that smokers tend to have more frequent bowel movements than non-smokers, with the urge to defecate often occurring within 30 minutes after Apr 18, 2025 ยท The connection between nicotine and pooping explained. com The nicotinic receptors associated with the smooth muscle of the digestive tract can increase the speed of digestion. However, beyond the discomfort of making you poop frequently, smoking also have a lot negative effects on your gastrointestinal tract. The short answer is yes: if your vape juice contains nicotine, you’ll probably need to plan a trip to the porcelain throne—or a PVP (post-vape poop) as the kids call it these days. This stimulates the muscles which contract and push the contents of your bowels (the poop) along. bqd cmwj1 gnjt i4bea kylq blij clxl pck xxz nf3ce