Fight Cancer With Fitness (GUEST POST)

By: David Haas

Whether you have just been diagnosed with cancer, are undergoing treatments, or are in remission, the benefits of keeping fit cannot be understated. Exercise keeps the body healthy and functioning at its highest capacity, and for bodies fighting a rigorous chronic disease like cancer, exercise can make a tremendous positive difference.

When my doctor first told me I had mesothelioma, I felt like there was nothing I could do, but he encouraged me to get off my sofa and start exercising, even for a short time daily, so I could make a positive change. Conventionally, healthcare professionals have encouraged cancer patients and survivors to ‘take it easy,’ but Ciaran Devane, chief executive officer (CEO) of Macmillan Cancer Support, stated in an article posted by CBS News that patients would be shocked to know the benefits of physical activity on their recovery and long-term health.

Decreased Risk of Recurrence

Studies indicate that for those who have beat cancer, exercise can help keep the disease from coming back. In a recent article posted by webMD, Kerry Courneya, professor from Canada and research chair at the Physical Activity and Cancer organization in Edmonton, Canada, stated that not only did exercise reduce the risk of recurrence, but it also ensured a longer survival after diagnosis.

Elevated Energy Levels

Exercise is known to reduce fatigue and increase overall energy levels. It also increases stamina. Cancer treatment can be rigorous, and exercise helps build the muscle and stamina needed to better withstand its effects on the body.

Improved Quality of Life

Exercise reduces the risk of other chronic illnesses, like cardiovascular disease and diabetes, while decreasing the risk of other health issues, like osteoporosis and depression. It also enhances mood by releasing serotonin, a ‘feel-good’ chemical in the brain, and produces an overall positive feeling of well-being.

Even a little effort at fitness can go a long way while living with or beyond cancer. It doesn’t need to be anything too strenuous. Small choices like taking the stairs instead of the elevator, gardening instead of watching television, or walking the dog instead of playing a computer game make a tremendous overall positive impact on living.

Thank you, David, for this reminder that exercise is powerful medicine!

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Toxic Risk: Cancer and Environmental Toxins

Reader Krista wrote today’s thought-provoking post. She raises the concern that toxic junk surrounds us, and that it might just be causing our cancers. Aware of the recent cell phone/cancer conversation? That’s the sorta stuff Krista is talking about. Read on, and you’ll see. (And thank you, Krista, for sharing your words!)

In many cases, some people believe the bridge between environmental toxins and health issues like cancer to be somewhat overstated. Unfortunately, this could not be more false. In everyday life, there are nearly 100,000 different chemicals being used all over the world. Of that 100,000, only a few hundred have actually been tested for their ability to cause cancer. In just the small amount of testing of those few hundred, there have been numerous ties to cancer-causing chemicals.

The effect of chemicals and toxic materials on cancer cases can also be tied to the high amount of cases in elderly people. As people age, the body’s ability to metabolize and remove chemicals is reduced. These chemicals can stay around in an older body and cause more problems and health risks. Even though awareness should always be high for environmental toxins, the elderly should have an extra eye on the dangers.

In 2010, the President’s Cancer Panel (an advisory group on cancer) called for more research on environmentally related cancer and toxins. They claimed that while there is some evidence of long-term effects, without research, the true burden of environmentally related cancer will be extremely underestimated.

The panel pointed towards some ways to cut down on the risk of these toxins in the near future. This includes filtering tap water and not using plastic plates, as well as eating food without pesticides or fertilizers and processed meat. They claimed that cutting down cell phone use, reducing radiation exposure, and checking home radon levels as other important recommendations to reduce these health risks.

The actual types of cancer are not to be taken lightly, and one of the most vulnerable places can be inside or around the house. Houses have been key spots for exposure to radon, asbestos, and as a result, mesothelioma. Radon can rise up from the ground, while asbestos material is a common fiber found in many older insulation and homes. These risks are not to be disregarded as there is no mesothelioma cure, making asbestos exposure highly dangerous.

Some may come away from these reports and believe that they overstate or scare people about cancer. It’s not intended to do that, but it simply shows the importance of being aware and taking steps to help prevent any of these risks in the future. Emphasis on the panel’s recommendations will not only have a positive effect in cutting down environmental cancer risk, but also in improving health in general.

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