DEXA Scan in Columbia, MO: What You Need to Know
A DEXA (Dual-energy X-ray absorptiometry) scan is a low-dose X-ray test used to measure bone density. In Columbia, Missouri, DEXA scans are readily available to help diagnose osteoporosis and assess fracture risk.
What is a DEXA Scan?
A DEXA scan is a non-invasive procedure that measures bone mineral density (BMD). It uses two different X-ray beams to determine the amount of calcium and other minerals in your bones. The results are used to determine your risk for fractures.
Why Get a DEXA Scan in Columbia, MO?
Several factors may lead your doctor to recommend a DEXA scan in Columbia, MO:
- Osteoporosis Screening: DEXA scans are the gold standard for diagnosing osteoporosis.
- Fracture Risk Assessment: Even without osteoporosis, low bone density can increase your risk of fractures.
- Monitoring Treatment: If you’re already being treated for osteoporosis, DEXA scans can track the effectiveness of your treatment.
- Certain Medical Conditions: Some medical conditions or medications can weaken bones, warranting a DEXA scan.
- Age and Gender: Women over 65 and men over 70 are generally recommended to have regular DEXA scans.
Where Can You Get a DEXA Scan in Columbia, MO?
Numerous clinics and hospitals in Columbia, MO, offer DEXA scans. Your primary care physician can recommend a facility and order the scan. Some common places include:
- Hospitals like University Hospital and Boone Hospital Center.
- Outpatient imaging centers.
- Specialized bone health clinics.
Understanding Your DEXA Scan Results
Your DEXA scan results are typically reported as a T-score. This score compares your bone density to that of a healthy young adult. According to Wikipedia’s article on DEXA, a T-score of -2.5 or lower indicates osteoporosis.
Preparing for Your DEXA Scan
Preparation for a DEXA scan is minimal. Generally, you should:
- Inform your doctor if you are pregnant or think you might be pregnant.
- Avoid taking calcium supplements for at least 24 hours before the scan.
- Wear loose, comfortable clothing without metal zippers, buckles, or buttons.
Frequently Asked Questions
How much does a DEXA scan cost in Columbia, MO?
The cost of a DEXA scan can vary depending on the facility and your insurance coverage. It’s best to contact the facility directly or your insurance provider for an accurate estimate.
Is a DEXA scan safe?
DEXA scans use a very low dose of radiation, considered safe. The benefits of detecting and treating osteoporosis generally outweigh the minimal risks associated with the radiation exposure.
How long does a DEXA scan take?
A DEXA scan is a quick procedure, typically taking 10-20 minutes to complete.
Do I need a referral for a DEXA scan?
In most cases, you will need a referral from your doctor for a DEXA scan.
What should I do after my DEXA scan?
Your doctor will review the results of your DEXA scan and discuss them with you. They will then recommend appropriate treatment or lifestyle changes based on your bone density.
Summary
DEXA scans are a valuable tool for assessing bone health and fracture risk in Columbia, MO. Understanding the purpose of the scan, how to prepare, and where to get it can help you take proactive steps to protect your bone health.
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