Ultrasound

Ultrasound (Sonography) is an imaging method that uses sound waves to obtaining real-time images within the body. No X-rays or injections are used in ultrasound imaging which makes this modality an extremely safe and painless diagnostic tool.

Common uses of Ultrasound

Examination of superficial organs like breast, thyroid and shoulder joints.
Analysis of abdominal organs (i.e liver, gallbladder, spleen, pancreas, kidneys, bladder) and pelvic organs (i.e prostate, uterus and ovaries).
To evaluate blood flow and assess for blockage or clots.

Preparations for Ultrasound

For upper abdomen ultrasound of liver and gallbladder, 4-6 hrs fasting is required.
For Pelvis scan (uterus, ovaries, bladder), a full bladder is required to properly visualize the organs. You may have to drink up to 6 glasses of water and avoid emptying the bladder until the examination is complete.
Inform the clinic when you make appointment if you are on restricted fluids or suffer from diabetes mellitus.

Resources

Ultrasound Shearwave Measurement

Resources