But you do it because you like to, and it gives you a rush. Even doctors who profess the evils of smoking are smokers themselves. In fact, a pack of cigarettes includes a warning label that says: Warning: I can increase irritability, impatience, hostility, anxiety, depression, difficulty concentrating, restlessness, decreased heart rate, appetite or weight gain. Nicotine alters the balance of chemicals in your brain so that each time you inhale it, it makes you feel relaxed, less stressed and wanting more.
Smoking and Heart Disease in Women
Vaping - Quit Smoking - Tobacco | American Heart Association
You probably know about the relationship between smoking and lung cancer, but did you know smoking is also linked to heart disease, stroke and other chronic diseases? Smoking can increase your risk for cancer of the bladder, throat, mouth, kidneys, cervix and pancreas. Thinking about quitting? Look at the facts! There are more than 5, chemical components found in cigarette smoke and hundreds of them are harmful to human health, according to the Centers for Disease Control and Prevention. Carbon monoxide is a harmful gas you inhale when you smoke.
U.S. Food and Drug Administration
Most new smokers are children and teens. Smokers have higher risk for lung disease. This includes lung cancer and emphysema. They also have increased risk for heart disease and stroke.
Cigarette smoking is the chief cause of preventable disease and death in the United States and can harm nearly any part of the body. Cigarette smoke is a toxic mix of more than 7, chemicals 1 and, when inhaled, can interfere with important processes in the body that keep it functioning normally. One of these processes is the delivery of oxygen-rich blood to your heart and the rest of your body.