Whats your opinion on cancer? So many people get it is it in the environment?
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Personally I know too many people who have experienced cancer! More in some places than others in the world. Do ya think it's in what we eat or in our environment? around us? It seems like too many people are suffering the disease that it must be in the air something chemical? Just thought it would be interesting to see what other people think? I know it's in a lot of things, but I think whats in the air we breath/environment is the main fast cancer( as in it can cause cancer very quick it is very wide spread).
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Answer:
The fact is, nobody knows what causes cancer; the finest scientific minds in the world whose life's work it is to find out don't know that yet. There are risk factors for different types of cancer, many of which are unavoidable and few of which have anything to do with diet or 'chemicals'. As a general rule, it is people who know very little about cancer and have never had it or been close to it who have fixed notions about what 'causes' cancer; when you have had it or been close to it you realise what a cruel and almost entirely random disease it is. Tarkarri is, as usual, quite right - whoever has given her answer a thumbs down knows very little about cancer.. The main risk factor for cancer is age - most people diagnosed with cancer are over 60. More people are reaching 60 and beyond than ever before, thanks to improved health care. In the US, for example, average life expectancy a century ago was 47. The average person didn't live long enough to get cancer, they died from other causes. Now average life expectancy in the US is almost 80, thanks to better health care. More older people = more case of cancer. Other than that, cancer rates have not increased significantly for decades. I think you're assuming cancer is a modern disease; it isn't, it's an ancient one that actually predates humankind. Evidence of cancerous tumours has been found in the fossil remains of dinosaurs. The origin of the word cancer is credited to the Greek physician Hippocrates (460-370 B.C.), and the world's oldest documented case of cancer is from ancient Egypt, in 1500 BC. The details were recorded on a papyrus, documenting 8 cases of tumours occurring on the breast. The oldest available specimen of a human cancer is found in the remains of skull of a female who lived during the Bronze Age (1900-1600 BC). The tumour in the woman's skull was suggestive of head and neck cancer Long, long predating processed foods or modern day chemicals. The reason you know so many people who have experienced cancer, far more than someone could expect to know even 20 years ago, is not that there are more cases of cancer, but that more people are surviving cancer,. There are more people than ever before living to tell the tale, Tarkarri and I among them It is not the case that being overweight is more likely to cause cancer than smoking, by the way; overweight is a risk factor (not a cause) for some of the 200+ diseases that come under the umbrella title of 'cancer', as is smoking. Neither is a risk factor for all or even most types of cancer, but smoking is a MAJOR risk factor for some types of cancer, and the main risk factor for lung cancer; there are no types of cancer for which overweight is the greatest risk factor. Some articles on the history of cancer: http://medicineworld.org/cancer/history.html http://cancer.about.com/od/historyofcancer/a/cancerhistory.htm
lo_mcg at Yahoo! Answers Visit the source
Other answers
The main risk factor is age. As general health increases, people live longer and as people live longer they are more likely to get cancer. Ironically, improved health care increases cancer rates.
Tarkarri
One of the major contributors to increase cancer patients is processed foods. Did you know being fat is more likely to give you cancer than smoking? If you want to lower your cancer risk, eat little to no processed foods, use spices, Fresh fruit and veg to make your own dishes, ie, cook from scratch more. Try to use just one or two products to clean your house, and use simple soap and water and moisturiser when cleaning your face/body....this will eliminate the over use of chemicals from your home and reduce cancer risks.
Cat
Cancer is an ancient disease that existed long, long before anything that we currently eat or anything found in the environment. People who are unfamiliar with cancer have difficulty in wrapping their brains around this simple fact . . cancer is not a new disease at all. You can read more about the history of cancer at the American Cancer Society page: http://www.cancer.org/Cancer/CancerBasics/TheHistoryofCancer/index "he earliest evidence of cancer is found among fossilized bone tumors, human mummies in ancient Egypt, and ancient manuscripts. Bone remains of mummies have revealed growths suggestive of the bone cancer, osteosarcoma. Bony skull destruction as seen in cancer of the head and neck has been found, too. Our oldest description of cancer (although the word cancer was not used) was discovered in Egypt and dates back to about 1600 B.C. It is called the Edwin Smith Papyrus, and is a copy of part of an ancient Egyptian textbook on trauma surgery. It describes 8 cases of tumors or ulcers of the breast that were treated by cauterization, with a tool called the fire drill. The writing says about the disease, "There is no treatment." The only reason we notice cancer now is because people LIVE LONGER. In the past a person with cancer just died and no one knew about it. Today there are SURVIVORS who have lived. And as one poster mentioned, it probably has less to do with diet and the envrionment and far, far more to do with aging. Cancer can occur at any age, however the most common forms of cancer . . lung, breast, colon occur in adults over the age of 40 years old. The older you get the more likely at some point you become of getting one of the over 200 different types of cancer.
Panda
I think it is complex. In some cases environmental factors are clearly the cause. Sometimes people hit the genetic lottery. Consider this, there are so many diseases we have cured over the years, there are safety features in cars now that weren't even around 20 years ago, there is better workplace safety that there is not as much left to kill us. People don't die of TB anymore. Cancer is just a new problem to solve.
In one way or the other, most of the answers here are correct. You have cancer cells in your body now, the problem is what changes them or charges them into growing. Something in the atmosphere, the foods we eat, the objects we come in contact with are or could all be what changes these cells into growing, but not in everyone. What may happen to one, may not happen to the next person that does the same thing.This is what makes cancer such a maddening disease, no one has ever found out why the cells sometimes take a life on of their own and start growing mutant. An answer to this question will have the drug companies beating a path to your door.
cowboydoc
its probably the technology. LIke radiation and stuff.
Age and genetics.
thinkingtime
I totally agree with Tarkarri, Lo_Mcg and Panda. I have to add one thing. My sister is dying. Now we never gave it much thought until she developed cancer. She lives in an area where there is a toxic dump. The EPA has been working on cleaning it up for 3 yrs now with little success. My other sister, who never had cancer, would never eat any vegetables Dianne grew because of the soil. My sister had so many kinds of cancers and 3 times beat them all including 4th stage ovarian cancer. That's unheard of usually. A couple of weeks ago she was diagnosed a fourth time and this time the cancer is beating her. Her soil was tested and it is indeed toxic. So yes, environmental factors can be a cause, but age is also a huge factor. She's 63 and will not see 64. FYI, the government closed that dump years ago and I think it will take many, many more years before that area is clean. I recently found out that several of her neighbors died of cancer or were just diagnosed. It's like a little Chernobyl
Memere RN/BA
There are deadly Most chemicals in the air that are produced by factors..depending on what they are making.....Most plastics..ranging from toys made in China....to shower curtain linings ....to Non-stick skillets..pots ..pans....plastic coffee pots.....bowls...drinking glasses....all made from plastic` There was a report which came out on CNN,....from a doctor which reported on the deadly toxic in the air......Look it up your discover it` There is a report put out also Cnn carried this article....on Sugar....Yes,...sugar in products ...also causes Cancer`..... and, to blow your mind....the process in which magazines pages are coasted to make them shine....can also cause cancer` cool mines put out toxic in the air the causes cancer among other things....` Read reports of interviews from people who have worked across this world who have worked in factors .....that developed cancer.....and other health problems` Check out the businesses in the place where you live.......discover what is used.....You can send things off the labs.....who can brake down what the products are made of ....and list the things that have been linked to cancer.....If you want to know````
Snow
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