DEXA Scan in Miami-Fort Lauderdale
A low-dose X-ray scan of your bones, muscle and fat, and 10 clinics in Miami-Fort Lauderdale that list it.
- Time
- 10 to 30 minutes Lying still on a table
- What you do
- Lie still while it scans No injection, no tunnel
- You get
- Bone density scores Often with a body composition report
A DEXA scan uses a very low dose of X-rays to measure your bone density. You lie still on a padded table in everyday clothes, as long as nothing has metal in it, while a scanning arm passes slowly over you.
Bone density scanning is established care for osteoporosis screening at the ages guidelines set. The same scan can also split your weight into fat, lean tissue and bone, and many people use that part as a baseline to track as they train or change how they eat.
Physical activity in Miami-Fort Lauderdale, by the numbers
The rate of physical inactivity in Miami-Fort Lauderdale is higher than the national rate. About 1 in 3 adults in Miami-Fort Lauderdale did no physical activity outside work in the past month, compared with about 1 in 4 nationally. That adds up to roughly 1,110,000 adults across two counties.
CDC estimates. PLACES figures are modelled from a national health survey, not counted from medical records, so read them as estimates.
See how the two counties compare
| County | No exercise outside work | Obesity | Serious difficulty walking |
|---|---|---|---|
| Miami-Dade | 32.5% | 29.5% | 15.4% |
| Broward | 26.4% | 30.6% | 14.8% |
| Miami-Fort Lauderdale | 29.9% | 30.0% | 15.1% |
| United States | 25.1% | 33.2% | 13.8% |
Source: CDC PLACES, 2023 county estimates. Miami-Fort Lauderdale = Miami-Dade and Broward counties, weighted by adult population.
longevityclinicshub.comYour regular doctor is the place to start, especially before a big change in how active you are. The tests above show where you're starting from, so progress is easier to see later.
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DEXA Scan: common questions
Which clinics in Miami-Fort Lauderdale list DEXA scans?
10 in our Miami-Fort Lauderdale guide: Cenegenics Miami, Pritikin Longevity Center, PURE Executive Health & Wellness, Coral Gables Cardiology Associates, Coral Gables Executive Physicians, SÖRCE Health, Total MRI & Diagnostic Center, Baptist Health Executive Health, The Maximum Life and DexaFit Broward.
How do I prepare for a DEXA scan?
Skip calcium supplements for at least a day beforehand and wear clothes with no metal zips or buttons. Each clinic sends its own instructions.
What do the T-score and Z-score mean?
A T-score compares your bone density with a healthy young adult. A Z-score compares it with people of your own age and size. Your report usually shows both.
How much radiation is it?
Very little: less than a tenth of a standard chest X-ray, and less than a day of natural background radiation.
Sources: ACR and RSNA, RadiologyInfo: Bone Density Scan (DEXA); U.S. Preventive Services Task Force: Osteoporosis to Prevent Fractures, Screening