01/02/2025
Smoking ci******es can cause many health problems, including cancer, heart disease, and lung disease. Smoking can also cause problems with your eyes, teeth, and fertility.
Cancer
Smoking is the leading cause of lung cancer.
Smoking can cause cancer in many other parts of the body, including the mouth, nose, throat, esophagus, pancreas, and more.
Smoking damages DNA, making it harder for cells to repair themselves.
Heart disease
Smoking speeds up the buildup of plaque in the coronary arteries, which can reduce blood flow to the heart.
This can lead to heart attack, stroke, or heart failure.
Lung disease
Smoking is the leading cause of chronic obstructive pulmonary disease (COPD), which includes emphysema and chronic bronchitis.
Smoking can also cause tuberculosis, asthma, and pulmonary fibrosis.
Eye disease
Smoking can cause cataracts, macular degeneration, glaucoma, and vision loss.
Dental problems
Smoking can cause gum disease and tooth loss.
Fertility problems
Smoking can reduce fertility in women and contribute to pregnancy problems.
Other health problems
Smoking can cause diabetes, infections, rheumatoid arthritis, and more.
Quitting smoking can reduce your risk of health problems and improve your overall health.