Immediate benefits of quitting smoking cigarettes and tobacco

According to K Hospital, cigarette smoke contains more than 7,000 different chemicals. Of these, at least 250 are toxic, including hydrogen cyanide, carbon monoxide, and ammonia. Of these 250 toxic chemicals, at least 69 are known to cause cancer.

Tobacco smoke damages almost all organs and systems in the body and reduces a person's overall health.

Những lợi ích ngay lập tức khi bỏ hút thuốc lá, thuốc lào - Ảnh 1. — Cigarette smoke and pipe smoke both contain harmful substances.

Smoking causes various types of cancer, including: lung cancer, esophageal cancer, throat cancer, oral cancer, laryngeal cancer, kidney cancer, bladder cancer, liver cancer, pancreatic cancer, stomach cancer, cervical cancer, colon cancer, rectal cancer, and acute leukemia.

Smoking also causes cardiovascular disease, stroke, aortic aneurysm, chronic obstructive pulmonary disease, diabetes, osteoporosis, rheumatoid arthritis, and worsens asthma symptoms in adults. Smokers are also at increased risk of tuberculosis and other infections.

The harmful effects of pipe tobacco are similar to those of cigarettes.

Passive smoking also causes cancer.

The International Agency for Research on Cancer classifies passive smoking as a carcinogen. Non-smokers who live with smokers have a 20-30% increased risk of lung cancer, a 25-30% increased risk of cardiovascular disease, and a 20-30% increased risk of stroke.

Children exposed to cigarette smoke have an increased risk of sleep apnea, ear infections, colds, and bronchitis. Passive smoking also increases the frequency and severity of asthma, slows lung development in children, and can cause coughing, wheezing, and difficulty breathing.

The immediate benefits of quitting smoking.

After a few minutes, the heart rate and blood pressure, which are often abnormally high during smoking, will begin to return to normal.

After a few hours, the concentration of carbon monoxide (CO) in the blood begins to decrease, which improves oxygen-carrying capacity.

After a few weeks, those who quit smoking will experience improved circulation, reduced phlegm, and decreased coughing and wheezing.

After a few years, people who quit smoking will have a reduced risk of cancer, cardiovascular disease, and other chronic diseases compared to those who continue to smoke.

The long-term benefits of quitting smoking.

Quitting smoking reduces the risk of cancer and other diseases, such as cardiovascular disease and COPD, which are often caused by smoking.

People who quit smoking before age 40 reduce their risk of premature death from smoking-related diseases by 90%.

If they quit smoking between the ages of 45 and 54, they can reduce their risk of premature death by two-thirds. At any age, those who quit smoking will improve their expected lifespan compared to those who continue to smoke. Compared to those who continue to smoke, those who quit between the ages of 25 and 34 live 10 years longer.

If people quit smoking between the ages of 35 and 44, they will live 9 years longer. If they quit between the ages of 45 and 54, they will live 6 years longer. And if people quit smoking between the ages of 55 and 64, they will live 5 years longer than those who continue to smoke.

While it's never too late to quit smoking, the benefits are greater when you quit at a younger age.

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