Tobacco smoke is a complex mixture of gaseous and particulate substances, and many of these are potential carcinogens. More than 4000 individual components have been identified in cigarette smoke. Some of these are carcinogens (substances that contribute to the development of cancer), such as benzene and nitrosamines. Read more: How Does Smoking Affect Lung Cancer? Article
Multimedia: Slideshows, Images & Quizzes
Lung Cancer: Early Signs, Symptoms, Stages
Learn about lung cancer early warning signs, symptoms and treatments. What causes stage IV lung cancer? Get more information on...
Lung Cancer Risks: Myths and Facts
Learn about lung cancer myths and facts. Explore how cigar smoke, menthol, and pollution can increase your risk of lung cancer...
Lung Cancer Quiz: Signs and Symptoms
Lung cancer is the number one cause of cancer deaths in both men and women in the U.S. and worldwide. Get the facts about lung...
Related Disease Conditions
Is Shingles Contagious?
Shingles is an infection caused by the varicella-zoster virus. Shingles symptoms and signs include skin burning, numbness, and tingling along with a painful red, blistering rash. Shingles is contagious until all of the blisters have crusted over.
Does Drinking Water Flush Nicotine Out of Your System?
Nicotine is water-soluble, so drinking water will help flush out any lingering traces. Water helps flush nicotine and other chemicals out of your body.
What Are the Effects of Secondhand Smoke?
Secondhand smoke can cause illness and disease in nonsmokers. Some of these conditions include lung cancer, heart disease, respiratory illnesses such as asthma, SIDS, bronchitis, and pneumonia. The best way to protect yourself and your family from secondhand smoke exposure is to not allow anyone to smoke in the home and to avoid being around smoke when outside the home.
Smoking During Pregnancy
Smoking during pregnancy increases the risk of miscarriage, stillbirth, low birth weight, premature birth and more. Secondhand smoke also increases your baby's risk of developing lung cancer, heart diseases, emphysema, asthma, allergies and SIDS.
How Do Negative Ions Produce Positive Vibes?
Ions or charged particles are present in the air around you. Typically, negative ions are found in nature and have air-purifying qualities. They create positive vibes, uplifts your mood, and prevent health problems.
Is There a Screening Test for Lung Cancer?
A screening test is generally performed as a preventative measure to detect a potential health problem or disease in a person who is yet to have signs or symptoms. There is a screening test for lung cancer, however it is only deemed necessary for people at risk for lung cancer.
What Is Lung Adenocarcinoma?
Lung adenocarcinoma is a type of non-small lung cancer that forms in the cells that normally secrete lubricating substances such as mucus. This type of lung cancer occurs mainly in current or former smokers.
Treatment & Diagnosis
Medications & Supplements
Prevention & Wellness
- Annual Health Care Costs Rise by $2,000 for Americans Who Vape
- Smoking-Plus-Vaping No Healthier Than Smoking on Its Own
- Smoking Keeps Its Grip on America's Poorer Communities
- You Don't Have to Be a Smoker to Get Lung Cancer
- Why Quitting Smoking Might Be a Bit Tougher for Women
- Quitting Smoking Ups Survival After Lung Cancer Diagnosis
- Quit Smoking Before 45 & Wipe Out 87% of Lung Cancer Risk
- Cigarette Sales Jumped During Pandemic
- Delay in Graphic Warning Labels on Cigarettes Cost Lives: Study
- Gruesome Cigarette Warnings May Work on Smokers: Study
- Addictive, Harmful Vaping Is Super Cool on TikTok
- Did People Smoke More or Less During the Pandemic?
- Youth Vaping Rates Decline, But 1 in 5 U.S. Teens Still Uses E-Cigs
- Did a Ban on Flavored Vapes Raise Teen Smoking Rates?
- Adding Vaping to Smoking Brings Even Worse Respiratory Effects