Welcome to our comprehensive guide on Radiation Oncology. In this article, we delve into Radiation Oncology: Treatment and Side Effects, exploring the latest advancements and essential information.
Radiation therapy uses high doses of targeted energy, such as X-rays or protons, to destroy cancer cells and shrink tumors. It works by damaging the DNA inside cancer cells, preventing them from multiplying.
The main types are external beam radiation (delivered from a machine outside the body) and internal radiation or brachytherapy (where a radioactive source is placed inside the body near the tumor).
Side effects depend on the area being treated but commonly include fatigue, skin changes (like a mild sunburn), and localized pain. Most side effects are temporary and subside after treatment concludes.