How Cigarettes and lung lesions are related

Smoking is one of the biggest preventable causes of death, just under half a million U.S. citizens die every year from cigarette smoking related lung causes.Smoking exhibit at least 49 carcinogens such as formaldehyde and ammonia. Your lungs have natural defenses that are destroyed every time you take a puff on a cigarette, forcing the lungs to work harder to oxygenate cells depleted body.Smoking also elastin, an enzyme that allows flexibility in the lungs. Without elastin, are more likely to develop emphysema.While smoking a cigarette, tar coats your lungs each time you breathe. Not only does it harm your lungs but your heart and damage. Smoking causes 160,000 heart-related deaths per year in the United States. In addition, smoking causes an increase in blood pressure and increased clotting time, leading to strokes.Effects of smoking on the lungs: smaller lungs called alveoli contain air bags. Alveoli are responsible for exchanging oxygen and gas through a thin layer of epit
helial cells. Surface of wafers are coated with a thin layer of pulmonary surfactant, which keeps the alveoli from collapse exhalation.Smoking damage alveoli, preventing their ability to receive oxygen from blood. Smoking causes 90% of all lung cancer deaths in men and 80% in women.Lung Cancer: Smoking is not the only cause of lung cancer, but between eighty and ninety percent of lung cancers are smoking related. Other causes include: - second-hand smoke, asbestos .- .- Chromium Arsenic Radon Gas - the number one cause of lung cancer in those who do not smoke .- radiationHow excessive exposure to develop lung cancer: Lung cancer shows that exposure to carcinogens in the air, often in places where we live and work, resulting in injury or tumor growth. Tumors are an uncontrolled overgrowth of cells cells.These be transformed into a cancer or a benign tumor. They can obstruct other organs causing pain. In a large percentage of cases, lung cancer is not discovered until later in
stages.Treatments cancer.The treatment of lung will largely depend on the severity and type of tumor and the patient's health will also be a factor. Treatment options include chemotherapy, surgery, radiation or a combination of any or all these.There are also clinical trials of new treatments. Ask your doctor for more information about these .------ Jared Wright Clivir.com marketing director - a free learning community, where you can learn more about health. You can follow the links to find more related articles such as AIDS and smoking shot stop smoking injection.