In the sterile quiet of a hospital cardiology ward, the devastating impact of smoking on cardiovascular health is evident in every patient chart, every irregular heartbeat displayed on monitors, and ...

People who start smoking before age 20 face a dangerously higher risk of stroke, heart attack, and early death, a major study warns. Researchers found that early smoking damages developing blood ...

Doctors explain why it's so detrimental.

Heart disease remains one of the leading causes of death worldwide, yet one of its biggest triggers is still widely underestimated. While people often focus on diet, exercise, and stress, ...

Heart diseases are rising due to unhealthy lifestyles, stress, poor diet, inactivity, and smoking. Adopting healthy habits ...

Dr. J. Craig Allen said “the carcinogens and toxins in tobacco smoke don't stay in your lungs; they...get into your ...

(CNN) — Healthy people who regularly smoked marijuana or consumed THC-laced edibles showed signs of early cardiovascular disease similar to tobacco smokers, a new small study found. “To my knowledge, ...

Smoking cannabis and consuming THC edibles are both linked to impaired blood vessel dilation, possibly through separate mechanisms, a study finds. When you purchase through links on our site, we may ...