The most common type of cancer is lung cancer, according to the National Institute of Cancer. Lung cancer is the result of an uncontrolled growth of abnormal cells that results in tumors and compromises lung function. Because the lungs supply the...
Passive smoking, also known as involuntary smoking, occurs when a non-smoker is exposed to what technically is called "environmental tobacco smoke," according to the National Institutes of Health. Secondhand smoke is a combination of both smoke...
The Surgeon General has warned that radon gas is the second leading cause of lung cancer in the United States after smoking, according to the Environmental Protection Agency (EPA). Radon gas, formed by the radioactive decay of uranium in the soil,...
Air pollution is caused by chemicals and particles that are released into the air, such as exhaust from cars, smoke from factories and dust from mining operations. Air pollution is not a concern in most areas and for most healthy people. But in...
Lung cancer claims more lives than any other form of cancer in the U.S., according to MayoClinic.com, and can severely limit the exercise capacity of those living with the disease. Because shortness of breath is a common symptom of lung cancer,...
When you light a cigarette, cigar or pipe, you release tobacco smoke into the air. Since tobacco smoke contains many toxins, you are poisoning the air or anyone close enough to you to breathe it. People who breathe tobacco smoke produced by others...
Lung cancer is one of the most common cancers in the world. The severity of the disease depends on its spread to other organs. According to Oncology Channel, most doctors use a form a clinical staging to describe the extent of the disease. The...
Radon occurs naturally in the environment. In the atmosphere, radon disperses and doesn't present much of a danger. But confined in your home, radon presents real hazards. The U.S. Environmental Protection Agency estimates that one in 15 homes in...
Chronic Obstructive Pulmonary Disease (COPD) is a constant obstruction of the airways that often occurs with emphysema or chronic bronchitis, according to the Merck Manuals Online Medical Library. Cigarette smoking seems to be the main cause, but...
Tobacco smoke is harmful to nearly every organ in your body. Smoking not only damages your health, but also harms bystanders by polluting the air they breathe. Smoking reduces your life expectancy by about 13 to 14 years, reports the Centers for...
Lung cancer claims the lives of more Americans than any other cancers, according to the medical experts at the Mayo Clinic. Smokers are at the highest risk for developing lunch cancer, but people who have never smoked may also develop the disease,...
Secondhand smoke consists of smoke emitted from the ends of burning cigarettes and the smoke exhaled by smokers. Passive smoking describes the involuntary inhalation of secondhand smoke. The toxic chemicals found in secondhand smoke put your...
You can potentially reverse the effects of lung cancer by consuming certain herbs. Lung cancer takes more lives than any other cancer and causes more deaths than colon, prostate, ovarian, lymph and breast cancers combined. It is mostly derived...
Tobacco use causes health problems that begin with simple throat irritation and high cholesterol, but may end in deadly disease. Beginning with the U.S. Surgeon General's 1964 announcement that smoking cigarettes causes lung cancer, the list of...
According to the Mayo Clinic, cancer is the second leading cause of death in the United States. Cancer is recognized as a disease that causes abnormal cells to multiply and threaten healthy cells in the body. The invasive tumors that kill healthy...
According to MedlinePlus, a service of the U.S. National Library of Medicine, lung cancer is one of the most common cancers in the world. In addition, the University of Maryland Medical Center, or UMMC, website notes that lung cancer claims...
According to the World Health Organization, lung cancer kills more than a million people in the world each year. There are two major types of lung cancers, categorized according to the size of the lung cancer cell: small-cell lung cancer and...
Exercise strengthens your body and reduces your risks for diseases like cancer, diabetes and heart disease. Your lungs, which function heavily in exercise, rely on the oxygen in your surrounding environment to do their job. However, along with...
As a naturally occurring radioactive gas in the soil, radon can leak into our homes through cracks in the floor or walls. Radon gas can also enter our homes through the water supply, although radon in the soil poses a greater health risk. Radon...
Colon cancer drastically changes patients' lives. People worry about family, continuing their jobs and keeping their jobs. Life with colon cancer has medical and non-medical components. Non-medical components include support groups and possibly...
The dirty, brown cloud that hovers over some American cities is a mixture of car exhaust, factory fumes, smoke and other pollutants. Known as smog, this form of pollution mars the view and casts a depressing pall over everything. But air pollution...
Radon is a colorless, odorless and tasteless element that occurs in gaseous form. A byproduct of the natural decay process of the elements uranium and thorium, radon occurs naturally in rocks and soil. Because radon is a noble gas, it can escape...
If you have been advised by your doctor that your lung cancer has spread to other parts of your body, should you be concerned? It depends on how advanced it really is. It might have spread just to your chest wall and lining of the lung. Or it...
Long-term cigarette smoking has progressive ill effects on the entire body. Short-term changes in heart rate and breathing patterns give way to chronic and potentially fatal health problems. Smoking for 10 or 15 years or more forms a trend that...
According to the Centers for Disease Control and Prevention, cigarette smoking is responsible for one in five deaths each year. You may already know that smoking causes health risks such as an increased chance of developing several types of cancer...
Solar energy can be grouped into two categories: active and passive. Passive solar energy simply collects the energy of the sun. Solariums, houses with extra thermal mass, solar ovens and solar space heaters are all examples of passive solar...
Smoking is the number-one cause of lung cancer, and it is also the most easily preventable risk factor. If you've tried to quit before and failed, talk to your doctor. There's help available to you that goes beyond nicotine gum and psychological...
Lung cancer arises from the cells of the lung tissue. The two primary forms of the disease, small cell and non-small cell lung cancer, differ in their appearance under the microscope and response to various cancer treatments. Medical professionals...
No matter which form of tobacco is used, the effects of tobacco and smoking take a toll on personal health and freedom. When people start smoking cigarettes, cigars or pipe tobacco, they begin a period of compulsive behavior that can cause serious...
