Doctor insights on:
Can Chewing Tobacco Cause Lung Cancer Or Damage
Yes: Of course. http://en.Wikipedia.Org/wiki/tobacco_packaging_warning_messages" rel="nofollow" target="_blank">http://en.Wikipedia.Org/wiki/tobacco_packaging_warning_messages Get a more detailed answer ›
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Snuff and chew: Tobacco products are most likely associated with oral cavity cancers (cheek, tongue, floor of mouth, gum) but oropharynx (tonsil, tongue base, voice box and hypopharynx (area behind and next to voice box, larynx) are susceptible to carcinogens in these products. They also ruin your teeth, give you bad breath, and make you a social pariah. It's addictive too. ...Read moreSee 3 more doctor answers
Yes, tobacco use in: Any form increases the risk of cancer. The risk of lung cancer in pipe smokers is not as high as in cigarette smokers, but is higher than in non-smokers. See this site for more info. http://www.cdc.gov/cancer/lung/basic_info/risk_factors.htm. ...Read moreSee 6 more doctor answers
Yes: They're not so deadly as cigarettes because people smoke fewer and the smoke is so disgusting that it's not much inhaled. However, I've autopsied two non-smoking wives of heavy cigar smokers who died of smoker-type lung cancer -- my only non-smoker lung cancer autosies. I'd had to be a husband who had to live with that one. ...Read more
Not your 1st worry: The problems caused by smoking crack are so great and many and likely that the question of long into the future increased risk of cancer is puny. It does not have the tar and nicotine of tobacco - so the irritation of smoking might be less. Don't do it - it can really mess up your life. ...Read more
Chemo brain: Chemo brain has been studied fairly well and in fact at this past years national conference a seminal study was presented that notes that chemo brain can begin even before a patient has received any chemotherapy. Thus the cognitive impairment begins from the traumatic stress caused by the diagnosis and hearing the words chemotherapy and cancer. This is a form of ptsd. Some ctx makes it worse. ...Read moreSee 2 more doctor answers
It could: Most cancers are the result of multiple factors that affect the cells at the same time or in sequence. No one can tell for sure how much exposure to a toxin will be enough to cause cancer in an individual. My advise is that you completely avoid tobacco products. They are expensive and dangerous in many ways. Best to you. ...Read more
Maybe: The link of marijuana to tongue cancer is not conclusive. Marijuana contains chemicals which are carcinogens and some data suggest increased risk of oral cancer. However, a definitive link has not been proven and most organizations have no conclusive position on this issue. ...Read moreSee 1 more doctor answer
Unlikely: The most common causes of chronic cough are asthma, allergic rhinitis, sinus infections and acid reflux from the stomach. A person with a chronic cough should be evaluated so a treatment can be directed at the cause of the cough. Even though chewing tobacco is unlikely to trigger a chronic cough, there are serious adverse effects including cancer of the mouth. ...Read more
Can HPV itself cause cancer in penis and oropharynx or do the other risk factors need to be met.Like collection of smegma, smoking chewing tobacco etc?
Synergy: Having more than one risk factor usually raises cancer risk a lot more than just adding up the odds. For penis cancer, HPV plus lack of circumcision is the usual combination of risk factors. For oropharyngeal, the risk is more additive, according to this: http://www.ncbi.nlm.nih.gov/pubmed/27197530 ...Read more
Not likely: These are ways to supply the needed dose of nicotine to satisfy your addictive needs. They are designed not to allow tars and irritants into your throat. Thus the incidence of cancer should be no greater than in non-smokers. They are an effective way to attempt to stop smoking altogether and i encourage this in my patients. ...Read more
Many ways: Smoking accounts for the vast majority (but not all) cases of lung cancer. Cigarette smoke contains many substances (carcinogens) that predispose to cancer. They do this in different ways, like interfering with normal lung cell functions, making them divide more rapidly or die more slowly, or by suppressing the normal immune response to tumors. Don't smoke. ...Read more
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more
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