Singapore General Hospital will NEVER ask you to transfer money over a call. If in doubt, call the 24/7 ScamShield helpline at 1799, or visit the ScamShield website at www.scamshield.gov.sg.

Help Us Improve Your Experience:

We’d love to hear from you! Rate the SGH website and share your feedback so we can enhance your online experience and serve you better. Click here to rate us

DXA Body Composition Analysis (BCA) Test

Synonym(s):

What is a DXA BCA Test? 

A Dual X-ray Absorptiometry (DXA) BCA Test uses low dose X-rays to analyse the distribution of fat, muscle mass and bone in the body.
 

What to do before the test?

Clothing 
You will be asked to remove your clothing and put on a hospital gown.
 
Dietary preparation
  • Overnight fasting is required.
  • Avoid taking calcium supplements for 24 hours before
Medical leave
No medical leave will be issued. A time chit can be provided upon request.
 

During the Test

You will be lying down on the examination table and be required to remain still. The imaging process generally does not cause any discomfort and the whole procedure takes about 10 to 15 minutes to complete.  Should there be any concerns or discomfort during the examination, please inform the staff attending to you. 
 
Many of our patients are elderly and some may require additional assistance, as such we may not be able to keep strictly to the schedule. Your understanding is greatly appreciated.   
 

General Enquiry / Change of Appointment  

Telephone:
6789 8883
 

Operating hours:
Monday to Friday: 8.30am - 5.30pm
Saturday: 8.30am - 12.30pm
Closed on Sundays and Public Holidays