What are the specific risks associated with radiation therapy?
Radiation therapy uses high-energy rays to kill cancer cells but can also damage surrounding healthy tissue. Complications may include skin irritation, fatigue, and long-term risks such as increased likelihood of developing a second cancer. Specific areas treated with radiation can suffer localized complications; for example, radiation to the chest can lead to lung damage, while radiation to the head and neck can cause thyroid dysfunction or dental problems.
