What are the 3 main medical issues caused by smoking?

What are the 3 main medical issues caused by smoking?

Smoking damages your heart and your blood circulation, increasing your risk of developing conditions such as:

• coronary heart disease.
• heart attack.
• stroke.
• peripheral vascular disease (damaged blood vessels)
• cerebrovascular disease (damaged arteries that supply blood to your brain)

What is the harmful effects of tobacco?

Tobacco smoking can lead to lung cancer, chronic bronchitis, and emphysema. It increases the risk of heart disease, which can lead to stroke or heart attack. Smoking has also been linked to other cancers, leukemia, cataracts, and pneumonia. Smokeless tobacco increases the risk of cancer, especially mouth cancers.

What are 5 long term effects of tobacco?

Long-term effects of smoking

• increased risk of stroke and brain damage.
• eye cataracts, macular degeneration, yellowing of whites of eyes.
• loss of sense of smell and taste.
• yellow teeth, tooth decay and bad breath.
• cancer of the nose, lip, tongue and mouth.
• possible hearing loss.
• laryngeal and pharyngeal cancers.

Which disease is caused due to smoke and pollution?

Although both tobacco smoking and air pollution are believed to be environmental factors affecting the prevalence of chronic obstructive pulmonary disease (COPD) and bronchial asthma, the mechanisms by which they induce/aggravate these diseases are still not known in detail.

What lung diseases are there?

The most common lung diseases include:

• Asthma.
• Collapse of part or all of the lung (pneumothorax or atelectasis)
• Swelling and inflammation in the main passages (bronchial tubes) that carry air to the lungs (bronchitis)
• COPD.
• Lung cancer.
• Lung infection (pneumonia)
• Abnormal buildup of fluid in the lungs (pulmonary edema)

What are respiratory diseases?

Respiratory diseases include asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, pneumonia, and lung cancer. Also called lung disorder and pulmonary disease.

How does smoking cause heart disease?

Smoking increases the formation of plaque in blood vessels. Coronary Heart Diseaseoccurs when arteries that carry blood to the heart muscle are narrowed by plaque or blocked by clots. Chemicals in cigarette smoke cause the blood to thicken and form clots inside veins and arteries.

What are the main causes of smoking?

People say that they use tobacco for many different reasons—like stress relief, pleasure, or in social situations. One of the first steps to quitting is to learn why you feel like using tobacco.

What are 10 short term effects of smoking?

Respiratory or lung problems, such as asthma or excessive coughing. Certain types of cancers, including lung cancer. Fertility problems….The short-term effects of smoking include:

• Bad breath.
• Fatigue and a decrease in energy.
• Reduction in the senses of taste and smell.
• Coughing.
• Shortness of breath.

What cancers are caused by smoking?

Tobacco use is the leading preventable cause of cancer and cancer deaths. It causes more than lung cancer — based on current evidence, it can cause cancers of the mouth and throat, voice box, esophagus, stomach, kidney, pancreas, liver, bladder, cervix, colon and rectum, and a type of leukemia (acute myeloid leukemia).

Which of the following diseases are caused by smog *?

The most common diseases caused by air pollution include ischemic heart disease, stroke, chronic obstructive pulmonary disease (COPD), lung cancer and acute lower respiratory infections in children. Particulate air pollution has been linked with strokes, which occur when the blood supply to the brain is cut-off.

What are the 50 diseases caused by smoking?

Smoking also causes heart disease, stroke, aortic aneurysm (a balloon-like bulge in an artery in the chest), chronic obstructive pulmonary disease (COPD) (chronic bronchitis and emphysema), diabetes, osteoporosis, rheumatoid arthritis, age-related macular degeneration, and cataracts, and worsens asthma symptoms in adults.

What illnesses are caused from smoking cigarettes?

Stroke. Smoking doubles the risk of stroke. According to the National Stroke Association, smoking causes a lack of oxygen in the blood and makes the heart work harder.

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 .

How does smoking and chewing tobacco harm the body?

“Smoking and chewing tobacco also increases your risk of heart attacks and cancers of the mouth, throat, and gastrointestinal and bladder cancers,” says Dr Ashwin Rajagopal. It comes as no surprise that 90% of lung cancer patients are, or used to be smokers.

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