Health encyclopaedia - Alphabetical Topic List
| | A | | | B | | | C | | | D | | | E | | | F | | | G | | | H | | | I | | | J | | | K | | | L | | | M | |
| | N | | | O | | | P | | | Q | | | R | | | S | | | T | | | U | | | V | | | W | | | X | | | Y | |
Who can use it? of DEXA scan
This scan is a safe procedure but because DEXA scanners are relatively costly, they are not freely available throughout the country, so high-risk groups are prioritised for scans.
The groups most likely to require a DEXA scan include:
- Women of menopausal age who smoke or drink heavily, have a history in their family of hip fractures, or a body mass index (BMI) of less than 21;
- Those who take oral steroids or corticosteroids for a long period (these medicines can contribute to weakening bones);
- Older women who have had bad fractures;
- Women who have early menopause or ovaries removed, under the age of 45;
- Men with very high consumption of alcohol.
Pregnant women are advised against bone density testing. The scan may damage the unborn child, in the same way to ordinary X-rays.









