More and more often, I come across cases of nonsmokers develop lung cancer anyone. My attention is always drawn to news of this kind because my husband died at age 51 from brain and lung cancer. He never smoked a day in his life.
Opposition nonsmokers have shared over the years is no longer an option. Smokers and non smokers alike are vulnerable to a disease which is largely incurable. Among patients with lung cancer, only about 14% of their live five years after diagnosis.
Of a disease that seems to have no rhyme, no reason, what can we do to protect ourselves? First, evaluate the risk of lung cancer; then take steps to prevent the disease.
What are the risk factors for lung cancer?
Gender: Unfortunately, women seem to be more vulnerable to lung cancer. Research has shown that female smokers are more prone to cancer-causing chemicals found in cigarettes. In another study, a gene linked to abnormal growth of lung cancer cells was shown to be more active in women than in men. No matter whether the women smoked or not.
A family history of lung cancer: Evidence suggests that there is a lung cancer gene which predisposes offspring to develop lung cancer. However, the evidence is far from conclusive that the situation is complicated by the fact that the offspring of smokers were exposed to a smoking environment since childhood and therefore would have a higher risk of developing the disease. Scarring from previous lung disease
: Scarring in the lungs caused by tuberculosis or other lung diseases may be a characteristic risk for lung cancer.
Passive smoking Exposure to secondhand smoke has been proven to be a clear risk factor. Increases the risk by 30 percent from daily exposure to passive smoking. This is probably the most important feature of risk for lung cancer in nonsmokers. Exposure to radon
: Radon is an odorless but can leach from the soil into buildings. Worse yet, the gas can seep from soil into water near residential communities. Radon has been implicated as a probable cause of lung cancer.
Air pollution: Long term exposure to diesel exhaust fumes may increase lung cancer risk by 47%. Air pollution in general, is a characteristic of risk in the general population. Swedish researchers estimate that as many as 1 in 10 cases of lung cancer can be caused by air pollution in the Swedish capital, Stockholm. Last
Cancer Treatment: Researchers in Sweden looked at the medical records every 140,000 patients with breast cancer found that there was an increase of lung cancer 5 to 20 years after breast cancer treatment. Suspicion is that radiotherapy to the chest can be done in the lungs more susceptible to disease.
Estrogen Replacement Therapy: According to researchers at the University of Pittsburg, estrogen may fuel the development of non-small cell lung cancer.
What preventive measures can we take?
Diet: An apple a day may keep lung cancer away. A Finnish study suggests that apples not only about doctors away, but provide protection for the lungs as well. This study found that people ate the most apples anyone were 58% less likely to develop lung cancer. Other studies suggest that lung cancer risk is lower among smokers and nonsmokers everyone ate at least 5 servings of vegetables and fruits per day.
Beta-carotene: A high intake of beta carotene compounds can reduce lung cancer risk; However, studies also show that beta-carotene is only effective when ingested compounds of whole foods such as peaches, cantaloupe, carrots, mangoes, dark leafy vegetables, squash etc. The opposite effect seems to occur with beta-carotene supplements. A Finnish study reported 18 cases of lung cancer among smokers% more heavy whoever took supplements of beta-carotene. And a National Cancer Study on the effects of vitamin A and beta-carotene was halted because smokers who took supplements had 28% more lung cancer than those who took a placebo.
Selenium and vitamin C: Taking selenium supplements long term has been shown to reduce the incidence of lung cancer. In one study, people taking 55-200 mcg of the mineral had a daily rate 46% lower lung cancer. Studies also indicate that people whoever takes less than 90 mg of vitamin C daily can have a 90% higher risk of lung cancer than anyone take 140mg or more.
Avoid secondhand smoke and check your home for radon.
Are never guarantees in life, but it makes perfect sense to take some preventive measures because they can not only improve the overall quality of health and life, but also to prevent lung cancer.
Category: Healthcare Basics