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 ...

Artificial sources of radiation are commonly used in the manufacturing and service industries, research institutions and universities, and the nuclear power industry. As a result, workers can be ...

Radiation therapy, or radiotherapy, is a treatment that uses high doses of radiation to kill cancer cells and shrink tumors. Though the radiation is targeted, it affects healthy cells as well as ...

Chemotherapy and radiation therapy are cancer treatments. They use different approaches to shrink tumors, kill cancer cells, and prevent cancer from spreading. A cancer diagnosis can be life changing.

Radiation poisoning happens when you’re exposed to extremely high radiation levels, like those caused by a nuclear explosion. Early symptoms include nausea and vomiting. Later, it causes organ damage.