Vaping and smoking linked to vascular damage and oral health risks

A study published in the European Journal of Preventive Cardiology indicates that a single use of heated tobacco products, commonly known as vapes, can cause immediate damage to blood vessels and DNA. Research involving healthy adult smokers showed that after use, systolic blood pressure increased by 3 mmHg, vascular function decreased by 11%, and oxygen supply dropped from 71% to approximately 46%. Researchers also identified oxidative stress in blood cells, suggesting genetic damage.

Separately, dental experts highlight that smoking significantly impacts oral health by causing thermal, chemical, and vascular aggression. Smokers face a 5 to 6 times higher risk of developing destructive periodontitis compared to non-smokers. Tobacco use can mask symptoms like gum bleeding due to vasoconstriction, allowing bone destruction to progress silently while altering the oral bacterial flora.