Informative Essay On Radiation Therapy

Radiation is something that the naked eye cannot see, yet has the potential to save lives one treatment at a time or even one image at a time. Since the discovery of x-rays in 1895, it has branched out into numerous modalities each independently specializing in their own ways. X rays are used to aid in the diagnosis and treatments of patients on a case by case scenario. Sometimes doctors can make a diagnosis on the same day or conclude that a patient will require radiation therapy within weeks to follow. Whatever it may be, the importance of x rays and radiation itself is a crucial part of the medical field when it comes to saving lives. Initially it all started with the discovery of x rays but then three years later radiation therapy was introduced to aid with

Whether doctors solely use radiation therapy or use a combination of treatments, radiotherapy has been notoriously helpful in increasing the lifespan of many individuals worldwide. Radiation therapy is the use of “high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, used to destroy or damage cancer cells” (Hage 1). The human body consists of a large number of cells which grow and multiply every day, however when cancer cells arise they multiply faster than a normal cell would. Cancer is considered hundreds of different diseases because there are so many types of them and is identified by its abnormal cell growth and ability to migrate throughout the body (Aggarwal). Radiation therapy helps with breaking down cancer cells and eventually kills them, stopping the cell division of these harmful cells. In the attempt to prevent these cancer cells to continue to multiply, healthy cells may also be destroyed but luckily radiation therapy has different methods to target the cells it wants to kill. Ideally, doctors only want to destroy the harmful cells but radiation has