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Smoking causes stroke and coronary heart disease, which are among the leading causes of death in the United States. 1,3. Even people who smoke fewer than five cigarettes a day can have early signs of cardiovascular disease. 1. Smoking damages blood vessels and can make them thicken and grow narrower.
Feb 15, 2023 · Summary. Smoking cigarettes can have many adverse effects on the body. It increases a person’s risk of cancer, heart disease, stroke, vision problems, and gum disease. According to the Centers...
4 days ago · Cigarette smoke contains more than 7,000 chemicals, at least 69 of which are known to cause cancer. 2 Smoking is directly responsible for approximately 90 percent of lung cancer deaths and approximately 80 percent of deaths caused by chronic obstructive pulmonary disease (COPD), including emphysema and chronic bronchitis. 1
Jan 6, 2023 · Smoking can cause long-term negative effects on the body, including heart disease, cancer, and diabetes. Whether smoked or chewed, tobacco is dangerous to your health. Tobacco products contain...
Smoking causes cancer, heart disease, stroke, lung diseases, diabetes, and chronic obstructive pulmonary disease (COPD), which includes emphysema and chronic bronchitis. Smoking also increases risk for tuberculosis, certain eye diseases, and problems of the immune system, including rheumatoid arthritis.
Of the more than 7,000 chemicals in tobacco smoke, at least 250 are known to be harmful, including hydrogen cyanide, carbon monoxide, and ammonia ( 1, 2, 5 ). Among the 250 known harmful chemicals in tobacco smoke, at least 69 can cause cancer. These cancer-causing chemicals include the following ( 1, 2, 5 ):
Smoking cigarettes can cause inflammation and cell damage throughout the body, and can weaken your immune system, making it less able to fight off disease. There’s never been a better...
