Top best answers to the question «Tobacco can cause heart attack»
How does smoking cause heart attacks?
- Breathing secondhand smoke also harms your health. Secondhand smoke is the smoke from burning tobacco products. Secondhand smoke also is smoke breathed out by a smoker. Breathing secondhand smoke can cause coronary heart disease, including heart attack and stroke.
Coronary Heart Diseaseoccurs when arteries that carry blood to the heart muscle are narrowed by plaque or blocked by clots. Chemicals in cigarette smoke cause the blood to thicken and form clots inside veins and arteries. Blockage from a clot can lead to a heart attack and sudden death.