The harmful effects of smoking on the body include inducing high blood pressure, jeopardizing lung health, and inducing stroke.
1. Induce high blood pressure: smoking leads to increased blood pressure, mainly due to nicotine in tobacco. Nicotine can make the central nervous system and sympathetic nerves become excited, which will make the heart rate faster, the heart contraction and diastole accelerated, corresponding will induce high blood pressure.
2. Hazardous to lung health: smoking will produce carbon monoxide, nicotine, tar and other substances, these toxins will enter the lungs with the smoke, the accumulation of these toxins for a long time will be more and more, it will lead to inflammation of the lungs, causing chronic bronchitis and other diseases.
3. Induce stroke: smoking nicotine inhalation will prompt the release of adrenaline and norepinephrine, triggering vascular spasm or contraction, so that the pressure of blood flow becomes larger, long-term changes will cause damage to the blood vessel wall, more prone to atherosclerosis, and then prone to the formation of cerebral thrombosis, stroke.
Smoking discomfort symptoms , it is recommended to go to the hospital in a timely manner to avoid delays in the examination.