Although some risk factors for different cancers cannot be prevented--such as age, gender and genetics--other risk factors are preventable. Living a healthy lifestyle contributes to decreasing the risk for certain cancers. It's important to be informed about the changes that a person can make in her life that can help to decrease risks for certain diseases such as cancer and other chronic illnesses.
Stop Smoking
Deciding to stop smoking is one of the healthiest decisions one can make. Smoking increases a person's risk for 15 different cancers. It's the No. 1 cause of lung cancer. According to the American Cancer Society, it contributes to 30 percent of all cancer deaths. Quitting isn't simple, because cigarettes are addictive. There are resources and support available for those who would like to quit.
Protect Yourself from UV Rays
Exposure to too much sunlight and UV rays can increase the risk for the development of skin cancer. When in the sun, cover up as much as possible with clothing and use sunscreen. Wide-brimmed hats and sunglasses can help. Avoid tanning beds. Trying to stay inside during the peak hours when the sun is closest--between 10 a.m. and 4 p.m.--can help minimize exposure.
Eat Right and Be Physically Active
The American Cancer Society reports that every year, 550,000 Americans die of cancer and one-third of these deaths are linked to poor diet, physical inactivity and carrying excess weight. Maintain a healthy weight. Being overweight can contribute to the risk for breast, colon, endometrium, esophagus, kidney cancer and cancer of other organs. Being physically active can help to maintain a healthy weight. The American Cancer Society recommends 30 minutes of intentional moderate to vigorous activity a day. This includes brisk walking, biking or running. Eating a healthy diet that's high in vegetables and fruit, whole grains and fiber--and low on processed meats and red meats, saturated fats and trans fats--is also recommended.
Avoid Environmental Carcinogens
Avoid known environmental carcinogens. Some chemicals, bacteria and viruses may cause cancer. The American Cancer Society has a list of some of these carcinogens. Radon, diesel exhaust and secondhand smoke can contribute to one's cancer risk. Radiation and some forms of medical treatments can lead to cancer. Discuss with a doctor the risks of X-rays, radiation therapy and other medical treatments.
