A Vertebral fracture assessment (DEXA VFA) is a dexa test of the spine. It shows hidden spine fractures during a bone density scan. Typical effective dose about 0.002 to 0.04 mSv, similar to under a week of natural background radiation (about 3 mSv a year).
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
A Vertebral fracture assessment (DEXA VFA) is a dexa test of the spine. It shows hidden spine fractures during a bone density scan. Typical effective dose about 0.002 to 0.04 mSv, similar to under a week of natural background radiation (about 3 mSv a year). What it shows: Hidden spine fractures during a bone density scan. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Hidden spine fractures during a bone density scan.
Osteoporosis assessment.
Stop calcium tablets 24 hours before; wear clothes without metal.
Typical effective dose about 0.002 to 0.04 mSv, similar to under a week of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; abdominal and pelvic exposure is avoided in pregnancy unless essential.
5 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
DEXA
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
What does a vfa show?
Hidden spine fractures during a bone density scan.
Why is a vfa done?
Osteoporosis assessment.
How do I prepare for a vfa?
Stop calcium tablets 24 hours before; wear clothes without metal.
Does a vfa use radiation?
Typical effective dose about 0.002 to 0.04 mSv, similar to under a week of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; abdominal and pelvic exposure is avoided in pregnancy unless essential.
How long does a vfa take?
5 minutes
Why is Vertebral fracture assessment (DEXA VFA) done?
Osteoporosis assessment.
How do I prepare for Vertebral fracture assessment (DEXA VFA)?
Stop calcium tablets 24 hours before; wear clothes without metal.
Is Vertebral fracture assessment (DEXA VFA) safe in pregnancy?
Typical effective dose about 0.002 to 0.04 mSv, similar to under a week of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; abdominal and pelvic exposure is avoided in pregnancy unless essential.
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