What to Do Before a DEXA Scan: A Comprehensive Guide
DEXA scans, also known as dual-energy X-ray absorptiometry scans, are a crucial diagnostic tool used to measure bone density and detect osteoporosis. To ensure accurate results and a smooth experience, it is important to prepare adequately before undergoing a DEXA scan. This article provides a comprehensive guide on what to do before a DEXA scan, covering everything from dietary considerations to clothing choices.
1. Consult with Your Healthcare Provider
Before scheduling a DEXA scan, it is essential to consult with your healthcare provider. They can provide you with specific instructions based on your medical history and the purpose of the scan. Be sure to discuss any concerns or questions you may have regarding the procedure.
2. Follow Dietary Guidelines
Your diet plays a significant role in the accuracy of your DEXA scan results. Here are some dietary guidelines to follow:
– Avoid consuming calcium-rich foods or supplements for at least 24 hours before the scan. This includes dairy products, leafy greens, and calcium-fortified foods.
– Stay hydrated by drinking plenty of water throughout the day.
– Avoid caffeine and alcohol for at least 24 hours before the scan, as they may affect your results.
3. Prepare for the Scan
To ensure a comfortable and accurate DEXA scan, consider the following:
– Wear comfortable, loose-fitting clothing without metal zippers, buttons, or jewelry. You may be asked to change into a hospital gown during the procedure.
– Inform the technician about any metal objects you are wearing, such as a pacemaker or an internal metal implant. These objects may interfere with the scan.
– Remove any makeup or nail polish on your hands and feet, as they may contain metal particles that could affect the scan.
4. Arrive on Time
Be punctual for your DEXA scan appointment. Arriving late may result in a delay or cancellation of your scan. If you are running late, contact the facility to inform them of the situation.
5. Relax and Breathe
It is normal to feel anxious before a medical procedure. To help alleviate your stress, try the following:
– Take deep, slow breaths to relax your body.
– Focus on positive thoughts and visualize a successful scan.
– If you are claustrophobic, discuss your concerns with the technician, who may be able to provide additional support.
6. Post-Scan Care
After your DEXA scan, there is no immediate post-procedure care required. You can resume your normal activities and diet. However, it is essential to follow up with your healthcare provider to discuss the results and any necessary treatment or lifestyle changes.
In conclusion, preparing for a DEXA scan involves following dietary guidelines, wearing appropriate clothing, and ensuring you are comfortable during the procedure. By taking these steps, you can help ensure accurate results and a positive experience. Always consult with your healthcare provider for personalized advice and instructions.
