RadiationTherapy

How Long Does Radiation Stay in Your Body After Treatment?  

by

Along with surgery, chemotherapy and radiation therapy have long been a mainstay of cancer treatment. It uses high-energy waves or particles such as X-rays, electrons, protons, or alpha particles, to destroy or damage tumor cells. Radiation creates small breaks within the DNA of cancer cells, preventing the cells from growing and dividing, and often causing … Read more

Why Do I Sometimes Feel Tired After Radiation Therapy?

by

One of the most common side effects cancer patients experience is fatigue. During treatment, some patients may feel particularly tired after receiving radiation therapy. Fatigue can result when the immune system responds to an injury or wound. This occurs because the immune system uses energy to fight infection and sends out substances that make the … Read more