Arriving for treatment
The team confirms your identity and helps you get into the same position used for planning. Some patients change into a gown; preparation varies by treatment area.
What happens while the machine is on?
Staff leave the room during external radiation delivery but observe you using cameras and can communicate with you. The machine may rotate around you without touching you. You must try to remain still.
Does it hurt?
The radiation itself is not painful and cannot usually be felt. Positioning can be uncomfortable for some people, so tell your team if a support or mask causes difficulty.
How long does a visit take?
Radiation delivery often lasts only a few minutes, but positioning, imaging and safety checks take longer. Appointment duration varies with treatment technique and complexity.
Can I continue normal activities?
Many patients go home after each session and continue routine activities, with adjustments for tiredness or other symptoms. Avoid missing prescribed appointments without discussing this with the treatment team.
Treatment schedules and missed sessions
The number of sessions depends on the clinical goal and treatment plan, not simply on how serious the illness is. If you cannot attend, contact the unit before missing a session; interruptions can matter and the team will determine how to proceed.