What disease is caused by tobacco?

What disease is caused by tobacco?

Smoking causes cancer, heart disease, stroke, lung diseases, diabetes, and chronic obstructive pulmonary disease (COPD), which includes emphysema and chronic bronchitis.

What is the harmful poisonous chemical in tobacco?

Breathing even a little tobacco smoke can be harmful (1-4). 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).

What is the chemical in tobacco that causes addiction?

Tobacco contains nicotine, an ingredient that can lead to addiction, which is why so many people who use tobacco find it difficult to quit. There are also many other potentially harmful chemicals found in tobacco or created by burning it.

Why are there chemicals in tobacco?

Cadmium and lead are both toxic metals. When the plant is harvested for manufacturing, these chemicals are present in the tobacco leaves. As the tobacco leaves are cured, dangerous chemicals can form. These chemicals, called tobacco-specific nitrosamines, (TSNAs), remain in the tobacco leaves after the curing process.

Are there chemicals in cigarettes that cause cancer?

You probably know that cigarettes contain chemicals—a mix of over 7,000 chemicals, in fact—that can cause diseases including cancer, cardiovascular disease, and COPD. 1 You may not know that other tobacco products, like e-cigarettes, hookah, and smokeless tobacco, contain some of the same chemicals as cigarettes.

What kind of diseases can you get from smoking tobacco?

However, tobacco is tobacco, and it can cause problems in any form. Smokeless tobacco can cause bleeding gums, tooth loss, and sores of the mouth that never heal. Eventually, it can lead to cancer. In addition, young people who use smokeless tobacco are more likely to start using cigarettes, too.

What are the most harmful chemicals in tobacco?

The most harmful chemicals are tobacco-specific nitrosamines, which form during the growing, curing, fermenting, and aging of tobacco. The amount of these chemicals varies by product. 1 The higher the levels of these chemicals, the greater the risk for cancer. 2 Other chemicals found in tobacco can also cause cancer.

Which is the leading cause of death caused by tobacco?

Tobacco-related diseases, including lung disease, heart disease, stroke * and cancer * are illnesses caused by tobacco use, the leading preventable cause of death in the United States.

What are three disease that are caused by tobacco smoking?

• Emphysema. Smoking can cause a series of lung disorders known as Chronic Obstructive Pulmonary Diseases (COPD).
• Chronic Bronchitis. Another common COPD among smokers is chronic bronchitis.
• Asthma.
• Cardiovascular Disease.
• Cancer.
• Stroke.
• Crohn’s Disease.
• Peptic Ulcers.
• Atherosclerosis.
• Diabetes.

  What diseases are caused by smoking cigarettes?

  Some of the most common smoking-related diseases are emphysema, chronic obstructive pulmonary disease (COPD) and lung cancer. Coronary artery disease, stroke and chronic bronchitis are other diseases associated with cigarette smoking. There are thousands of toxic chemicals that exist in the compound of one single cigarette that can lead to diseases.

  What are the health issues with tobacco?

  Smoking tobacco damages your heart and blood vessels (cardiovascular system), increasing your risk of heart disease and stroke . It’s a major cause of coronary heart disease , which can lead to a heart attack. Smoking causes high blood pressure, lowers your ability to exercise, and makes your blood more likely to clot.

  What disease are caused by chewing tobacco?

  More nicotine is absorbed by chewing tobacco than by smoking a cigarette. Chewing tobacco use is a risk factor for the development of oral cancers and precancers. Other health risks of chewing tobacco include gum disease, tooth decay and tooth loss, and possible links to other cancers and cardiovascular disease .