How long does radiation simulation last?
The radiation simulation process typically lasts around 30-45 minutes, although the entire visit can take about one hour, including preparation and discussion with the radiation therapist. During this time, the therapist will explain the procedure, position the patient on the table, and use a CT scanner to verify the anatomy and assure accuracy, creating a unique plan of treatment tailored to the patient’s diagnosis and treatment needs.
Understanding Radiation Simulation
Radiation simulation is a mock-up procedure that marks the beginning of radiation therapy treatment, and it’s essential to understand what to expect during and after the process.
Frequently Asked Questions
1. What is the purpose of radiation simulation?
The primary purpose of radiation simulation is to outline or map the exact area to be treated, ensuring accuracy and effectiveness of the radiation therapy.
2. How long does a radiation session last?
Each radiation session is generally quick, lasting about 15 minutes, and does not hurt, sting, or burn when it enters the body.
3. What should I wear for radiation simulation?
Comfortable clothing is recommended, and patients will have access to a private changing area to change into a hospital gown.
4. Can I eat before radiation simulation?
Patients may eat on the day of their simulation, but it’s recommended to avoid large meals and have a bowel movement prior to each radiation treatment.
5. Can I drive myself after radiation?
Almost all patients are able to drive while receiving radiotherapy treatment, but it’s essential to consult with a physician for specific guidance.
6. What are the most common side effects of radiation?
The most common early side effects are fatigue and skin changes, and other early side effects are usually related to the area being treated.
7. How much weight do you lose during radiation treatment?
An average loss of about 10% of pretherapy weight has been documented in patients undergoing radiotherapy.
8. What not to do during radiation treatment?
Patients should avoid wearing tight clothing over the treatment area, rubbing, scrubbing, or scratching sensitive spots, and putting anything hot or cold on the treated skin.
9. What happens after radiation simulation?
After simulation, patients will have a few days to a few weeks to relax while their radiation oncologist creates a unique plan of treatment.
10. Can you sleep next to someone after radiation?
Patients receiving external beam radiation therapy have no radiation in their bodies and are safe to be around immediately following treatment.
11. Do you ever fully recover from radiation?
Healthy cells that are damaged during radiation treatment usually recover within a few months after treatment is over, but some side effects may not improve.
12. How will I feel after 5 sessions of radiotherapy?
Many people having radiotherapy feel tired and may experience fatigue, which can continue for several weeks or months after treatment finishes.
13. What are the best foods to eat during radiation treatment?
Patients should eat foods that pack a lot of nutrition into every bite, including protein, fruits, and vegetables.
14. Do you lose your appetite after radiation treatment?
Radiation therapy to the head and neck area can cause temporary changes in taste or smell, which can make foods seem less appetizing.
15. What are the disadvantages of simulation?
The cost of a simulation model can be high, and time may be needed to make sense of the results, which may not always be realistic or reliable.