Most people interpret radiation as a bad thing—but it isn’t always. In fact, radiation is a very normal phenomenon. For now, let’s just say that radiation is when an object produces energy. When a ...

Dr. Horowitz answers the question: 'Different Types of Radiation Therapy?' March 16, 2009 -- Question: Are there different types of radiation treatment for prostate cancer, and what determines which ...

‌UVA and UVB Rays are different types of a form of energy called ultraviolet (UV) radiation commonly seen as sunlight. Both UVA and UVB rays can cause harm to the skin. But there are some health ...

Radiation therapy kills cancer cells, but it can also damage healthy cells, causing side effects like fatigue, nausea, and skin changes. Certain medications may help. Radiation therapy is a common ...

LANSING, Mich. (WLNS) — Lots of sunshine in the forecast means a high UV index. The UV Index, or ultraviolet light index, is used to measure the strength of the ultraviolet radiation from the sun.

Computed tomography -- also known as computed axial tomography, a CT scan, or a CAT scan -- is a tool doctors use to diagnose many types of health problems. Special X-ray equipment creates images of ...