Smoking and Cancer

Smoking and Cancer Risk

90% of lung cancerpatients developed their disease because of smoking. Lung cancer is one of the most common causes of cancer deaths in the world. Smokers also have a significantly higher risk of developing:

• Bladder cancer
• Kidney cancer
• Cancers of the pharynx and larynx (throat cancer)
• Mouth cancer
• Esophagus cancer
• Cancer of the pancreas
• Stomach cancer
• Some types of leukemia
• Cancer of the nose and sinuses
• Cervical cancer
• Bowel cancer
• Ovarian cancer
• In some cases, also breast cancer

According to Cancer Research UK, one person dis every 15 minutes in Great Britain from lung cancer.

Smoking also raises the risk of cancer recurrences.

Why does smoking raise cancer risk?

Scientists say there are over 4,000 compounds in cigarette smoke. A sizeable number of them are toxic – they are bad for us and damage our cells. Some of them cause cancer – they are carcinogenic.

Tobacco smoke consists mainly of:

• Nicotine – this is not carcinogenic. However, it is highly addictive. Smokers find it very hard to quit because they are hooked on the nicotine. Nicotine is an extremely fast-acting drug. It reaches the brain within 15 seconds of being inhaled. If cigarettes and other tobacco products had no nicotine, the number of people who smoke every day would drop drastically. Without nicotine, the tobacco industry would collapse.
  Lung Cancer Causes – Are you a Health Care Professional researching Lung Cancer Causes? – www.inoncology.com

  Nicotine is used as a highly controlled insecticide. Exposure to sufficient amounts can lead to vomiting, seizures, depression of the CNS (central nervous system), and growth retardation. It can also undermine a fetus’ proper development.

• Carbon Monoxide – this is a poisonous gas. It has no smell or taste. The body finds it hard to differentiate carbon monoxide from oxygen and absorbs it into the bloodstream. Faulty boilers emit dangerous carbon monoxide, as do car exhausts.

  If there is enough carbon monoxide around you and you inhale it, you can go into a coma and die. Carbon monoxide decreases muscle and heart function, it causes fatigue, weakness, and dizziness. It is especially toxic for babies still in the womb, infants and indifividuals with heart or lung disease.

• Tar – consists of several cancer-causing chemicals. When a smoker inhales cigarette smoke, 70% of the tar remains in the lungs. Try the handkerchief test. Fill the mouth with smoke, don’t inhale, and blow the smoke through the handkerchief. There will be a sticky, brown stain on the cloth. Do this again, but this time inhale and the blow the smoke through the cloth, there will only be a very faint light brown stain.

  So you dont need to smoke ,when you want to smoke please eat a fruit which you like.