can you chew smoking tobacco Chewing Dipping tobacco - Wikipedia
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Both chewing tobacco and smoking can raise your blood pressure and damage the walls of your arteries
(2003) Effect of smoking and transdermal nicotine on colonic nicotinic acetylcholine receptors in ulcerative colitis

Heart health problems are strongly linked to smoking

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Approximately two thirds of patients exhibit gastrointestinal symptoms such as nausea, emesis, and diarrhea [22], [23]

Kaiser HJ, Schoetzau A, Flammer J