by: Blake Walker and Keenan Sorvig
How Does Cancer Affect The Body?
Brain tumors can affect the body in different ways, depending on the location. It can cause numbness or weakness in the face, arm, leg or torso. It can cause imbalance, poor coordination of the arms or legs, blindness, hearing loss, vertigo or decrease the ability to speak or understand language .Everyone has some risk of developing brain cancer at some time in their life, but some are at a higher risk level of developing a tumor. Genetics, race, age, and chemical and radiation exposure may play a part.
Causes Brain Cancer
Individuals with risk factors, such as having a job in an oil refinery, handlers of jet fuel or chemicals like benzene, chemists, embalmers, or rubber-industry workers, show higher rates of brain cancer than the general population. Some families have several members with brain cancer, but heredity as a cause for brain tumors has not been proven. Other risk factors such as smoking, radiation exposure, and viral infection (HIV) have been suggested but not proven to cause brain cancer. There is no good evidence that brain cancer is contagious, caused by head trauma, or caused by cell phone use. Although many lay press and web articles claim that aspartame (artificial sweetener) causes brain cancer, the FDA maintains that it does not cause brain cancer and base their findings on over 100 toxicological and clinical studies regarding the sweetener's safety.