Is radiation therapy safe?

Ionising radiation is produced naturally in soil, water and vegetation, and in man-made devices such as x-rays.¹

There are three different ways a person may be exposed to radiation: ¹

1. A planned event, where radiation is delivered deliberately with a specific purpose. This includes radiation therapy treatment, where the radiation dose has been carefully planned by a medical professional to safely and accurately meet your needs
2. Existing exposures, such as exposure to natural sources of radiation or radiation in a workplace
3. Emergency exposure situations, resulting from unexpected events including nuclear accidents or malicious acts

Should you receive permanent brachytherapy, where a radioactive source is placed beside or inside your tumour, you may be slightly radioactive for a short time. The risk to your loved ones is very low, however you may need to avoid prolonged contact with young children and pregnant women during this period. This is because children and fetuses are more sensitive to radiation exposure than adults. ²

If you’d like to learn more about your radiation therapy treatment options, the team at your nearest Icon Cancer Centre are here to help. Click here to make an enquiry.