DEXA Results: How to Interpret Bone Health

Your bone health is a critical component of overall well-being, and a DEXA scan provides unparalleled insights into it. By measuring bone mineral density (BMD), a DEXA scan helps identify potential risks for conditions like osteoporosis or osteopenia. Understanding these results empowers you to take proactive steps toward improving or maintaining your bone health.

For more information on interpreting your full report, read our post on How to Interpret Your DEXA Scan Results.

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Bone Mineral Density (BMD)

Bone mineral density (BMD) measures the strength and thickness of your bones. This metric is expressed as a number representing the mineral content (like calcium) in your bones.

• Higher BMD values: Indicate stronger, healthier bones.
• Lower BMD values: Signal areas of concern.

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BMD is critical for:

• Preventing Fractures: Strong bones are less likely to break under stress.
• Monitoring Bone Health: Especially important for older adults, postmenopausal women, and individuals at risk of bone diseases.

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Understanding T-Scores and Z-Scores

Your DEXA scan results will include two important scores related to bone health:

T-Score

Compares your bone density to that of a healthy young adult of the same gender.

• Above -1.0: Normal bone density.
• Between -1.0 and -2.5: Osteopenia (low bone density, at risk for osteoporosis).
• Below -2.5: Osteoporosis (significantly increased fracture risk).

Z-Score

Compares your bone density to others of the same age, gender, and ethnicity.

• Lower than -2.0: May indicate abnormal bone loss requiring medical attention.

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Osteoporosis and Osteopenia

Osteopenia

A condition where bone density is lower than normal but not low enough to qualify as osteoporosis. It signals an increased risk for fractures, particularly if no preventive measures are taken.

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Osteoporosis

A more severe condition where bones become porous and fragile. Osteoporosis significantly increases the risk of fractures, especially in the hips, spine, and wrists.

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Risk Factors for Low Bone Density

Your bone health can be influenced by:

• Age: Bone density naturally decreases with age.
• Gender: Women are at higher risk, especially after menopause.
• Lifestyle Factors: Smoking, excessive alcohol consumption, and lack of exercise can weaken bones.
• Diet: Inadequate calcium and vitamin D intake reduces bone strength.

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Improving Bone Health

If your DEXA scan indicates low bone density, there are steps you can take to strengthen your bones:

• Diet: Focus on calcium-rich foods (dairy, leafy greens) and vitamin D (fatty fish, fortified foods).
• Exercise: Weight-bearing and resistance exercises stimulate bone growth.
• Supplements: Calcium and vitamin D supplements may be recommended if dietary intake is insufficient.
• Medications: For severe cases, your doctor may prescribe medications to slow bone loss or increase bone density.

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Tracking Bone Health Over Time

Regular DEXA scans are essential for monitoring bone density and tracking improvements or changes:

• 1-2 years: For individuals at risk for bone-related conditions.
• 3-5 years: For general monitoring.

Understanding your bone health through a DEXA scan is a proactive step toward preventing fractures and maintaining a strong, healthy body.

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Book Your DEXA Scan in San Francisco at KALOS Today

If you’re ready to take control of your health with the most accurate body composition analysis available, it’s time to book your DEXA scan at KALOS. Whether you’re looking to get lean, build muscle, improve performance, or optimize longevity, our advanced technology and expert guidance will help you get there. Schedule your scan today at KALOS—your journey to data-driven fitness starts now.