Patient video: What to expect when having a bone scan

Patient Video: What to Expect When Having a Bone Scan

Introduction to Bone Scans

A bone scan is a diagnostic imaging procedure used to evaluate abnormalities in your bones. It is commonly employed to detect conditions such as fractures, infections, bone cancer, or other bone disorders. The procedure involves the use of a small amount of radioactive material, which helps highlight areas of abnormal bone activity.

Before the Bone Scan

Prior to the scan, you may be asked to change into a hospital gown and remove any metal objects such as jewelry, as these can interfere with imaging. You might be given an injection of a radioactive tracer, typically in your arm. This tracer needs time to circulate and accumulate in your bones, usually taking about 2 to 4 hours. During this waiting period, you can typically leave the clinic, but it’s important to stay well-hydrated. Drinking fluids helps the tracer distribute throughout your body effectively.

During the Bone Scan

When you return for the scan, you'll be asked to lie still on a scanning table. A special gamma camera will then take images of your entire skeleton. The camera detects the radioactive material in your bones, producing images that highlight areas of high or abnormal bone activity. This part of the scan generally takes around 30 to 60 minutes. It is crucial to remain as still as possible during this time to ensure clear, accurate images.

After the Bone Scan

Once the scan is complete, you can usually go about your day as normal. It’s advisable to continue drinking plenty of fluids to help flush the remaining radioactive material from your body. The radioactive tracer typically leaves your system within 24 to 48 hours. Your healthcare provider will inform you when the results will be ready, and they will discuss any abnormal findings with you during a follow-up appointment.

Safety and Side Effects

Bone scans are considered safe with minimal risks. The amount of radiation used is very small and generally considered safe for most patients. However, it's important to inform your healthcare provider if you are pregnant, breastfeeding, or have any allergies to medications. Some patients might experience minor discomfort at the injection site or a rare allergic reaction to the tracer.

Conclusion

A bone scan is a valuable tool for diagnosing various bone conditions by providing detailed images of your skeletal system. Being informed about what to expect can help ease any anxiety and prepare you for the procedure. Always follow your healthcare provider's instructions and feel free to ask questions if you have any concerns regarding the scan. This HTML-formatted content provides a detailed and informative overview of what patients in the UK can expect when having a bone scan.