According to the Department of Health Education Communication, Dak Nong Center for Disease Control, besides affecting the lungs and heart, smoking also causes many risks to the digestive system, especially the stomach. Just smoking is enough to put the stomach at risk of many gastrointestinal diseases, no matter how scientific the eating lifestyle. Particularly for e-cigarettes, experts from the Tobacco Harm Control Fund, Ministry of Health, warned that the most common digestive symptoms when using this product are epigastric pain, nausea, vomiting, diarrhea and gastrointestinal bleeding. Even some cases of ulcerative colitis have been recorded. Cigarette smoke contains very high levels of n... [Read more]