02/08/2026
Does radiotherapy hurt?
For external radiotherapy, the treatment itself does not hurt. The machine does not touch you, and you do not feel the radiation while it is being delivered.
Side effects can develop later and may depend on the area being treated, your treatment plan and your body.
Your care team will guide you on what to expect, what may be expected for your treatment plan, and when you should call.
Cancer care becomes less frightening when people know what to expect.
Learn more: https://tinyurl.com/NOCradiotherapy