Quit Smoking Help Resouces

Tuesday, 5 October 2010

Diseases and conditions caused by smoking cigarettes

Cancer, mostly well-known diseases caused by smoking cigarettes, can become fatal condition when it was developed in the lungs. It is believed that the vast majority of additives in cigarettes can be classified as carcinogens, which is defined as any substance, which tends to produce cancer. The reason is developing cancer is that our bodies are made up of countless number of cells that divide them as needed to keep our tissues and organs function. However, carcinogens cause some cells divide rapid rate at which our body does not need them too. This surplus growth forms with the masses, known as tumor. Some are benign tumours, which pose a hazard in the body, while other tumours are malignant and infect neighboring cells, resulting in cancer.

When you smoke a cigarette, nicotine, which is absorbed into your blood, blood vessels and causes the arteries to constrict.This effect has resulted in increased blood pressure, whereas that blood is more difficult to distribute through body due to smaller transit travels through It is, though ... you are high risk for heart attack or stroke.

Cause heart attack is sometimes caused by blood clots. Your arteries are lined with a thin layer of plaque.When blood flows through the cause of blood vessel nicotine and constricted joint plaque, plaque can sometimes break off the walls of your arteries, which will precipitate. If the clot is one of the three major Coronary arteries surrounding the heart, your heart muscles will not be able to receive oxygen and blood. This causes the muscles around the heart to deteriorate and damage caused by this is permanent.

A stroke is caused by a very similar fashion as a heart attack.Blood clots that are caused by plaque in your arteries can be moved towards the brain.Your brain needs oxygen to function properly and receives oxygen from the blood flows through the brain when your brain gets blood needs, it means that it no longer receives oxygen needs. until your brain receives enough oxygen, cells begin to deteriorate rapidly and eventually die. This is particularly be frightening as stroke, if not treated quickly enough, can cause permanent damage to the brain.


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