What are the causes and effects of smoking?
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.
What are the effects of smoking essay?
Human body is very vulnerable to harmful effects of smoking , and it can harm our heart, lungs, blood circulation, bones, stomach, mouth, eyes, skin, reproduction and fertility. Smoking effect on heart and lung in very serious manner, in case of heart nicotine raises blood pressure and blood gets clot easily.
What are some causes of smoking?
12 Diseases Caused by Smoking | Infographic Lung Cancer. Smoking dramatically increases your chances of developing lung cancer. COPD. Smoking is the cause of 9 in 10 COPD related deaths. Heart Disease. People who smoke are four times as likely to develop heart disease than those who do not. Stroke. Aortic Aneurysm. Oropharyngeal Cancer. Esophageal Cancer. Cataracts.
What are 5 effects of smoking?
Some of the conditions and diseases that can be caused by smoking Cancer . Breathing problems and chronic respiratory conditions. Heart disease , stroke and blood circulation problems. Diabetes. Infections. Dental problems. Hearing loss. Vision loss.
How many cigarettes a day is normal?
On average, respondents in this group considered that smoking can cause cancer only if one smokes at least 19.4 cigarettes per day (for an average reported consumption of 5.5 cigarettes per day), and that cancer risk becomes high for a smoking duration of 16.9 years or more (reported average duration: 16.7).
What are the benefits of smoking?
Smoking lowers risk of death after some heart attacks So, one theory as to why smokers do better than non-smokers after such therapies is that they are younger, experiencing their first heart attack approximately 10 years before the non-smoker.
What is the conclusion of smoking?
With regard to the involuntary exposure of nonsmokers to tobacco smoke , the scientific evidence now supports the following major conclusions : Secondhand smoke causes premature death and disease in children and in adults who do not smoke .
How do you control smoking?
If you want to stop smoking , you can make small changes to your lifestyle that may help you resist the temptation to light up. Think positive. Make a plan to quit smoking . Consider your diet. Change your drink. Identify when you crave cigarettes . Get some stop smoking support. Get moving. Make non- smoking friends.
How harmful is smoking?
Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer.
Does smoking relieve stress?
Smoking and anxiety Research into smoking and stress has shown that instead of helping people to relax, smoking actually increases anxiety and tension . Nicotine creates an immediate sense of relaxation so people smoke in the belief that it reduces stress and anxiety.
What smoking means?
Smoking , the act of inhaling and exhaling the fumes of burning plant material. A variety of plant materials are smoked , including marijuana and hashish, but the act is most commonly associated with tobacco as smoked in a cigarette , cigar, or pipe.
How can smoking kill?
Smoking is the biggest cause of preventable illness, killing more than 480,000 Americans every year, according to the Centers for Disease Control and Prevention. Globally, tobacco kills about 6 million people a year from cancer, heart disease, lung disease and other illnesses.
Why shouldnt we smoke?
The nicotine and other poisonous chemicals in tobacco cause lots of diseases, like heart problems and some kinds of cancer. If you smoke , you hurt your lungs and heart each time you light up. It also can make it more difficult for blood to move around in the body, so smokers may feel tired and cranky.
How can you identify a smoker?
Tell -tale signs of smoking Stains. Nails and fingers: Nails and fingers of smokers may take a yellow stain due to repeated exposure to smoke and tar in smoke . Burns. Skin changes. Smell of smoke .
What happens if you suddenly stop smoking?
Improved circulation, lower blood pressure and heart rate, and better oxygen levels and lung function all reduce your risk of a heart attack. 1 to 9 months after quitting , you ‘ll feel less short of breath and cough less. Coughing, shortness of breath, and sinus congestion will decrease.