What is an ultrasound?
The technology is similar to that used by sonar and radar, which help the military detect planes and ships. An ultrasound allows your doctor to see problems with organs, vessels, and tissues without needing to make an incision.
Unlike other imaging techniques, ultrasound uses no radiation. For this reason, it’s the preferred method for viewing a developing fetus during pregnancy.
Why an ultrasound is performed
Your doctor may order an ultrasound if you’re having pain, swelling, or other symptoms that require an internal view of your organs. An ultrasound can provide a view of the:
- brain (in infants)
- blood vessels
An ultrasound is also a helpful way to guide surgeons’ movements during certain medical procedures, such as biopsies.
How an ultrasound is performed
An ultrasound technician, called a sonographer, will apply a special lubricating jelly to your skin. This prevents friction so they can rub the ultrasound transducer on your skin. The transducer has a similar appearance to a microphone. The jelly also helps transmit the sound waves.
The transducer sends high-frequency sound waves through your body. The waves echo as they hit a dense object, such as an organ or bone. Those echoes are then reflected back into a computer. The sound waves are at too high of a pitch for the human ear to hear. They form a picture that can be interpreted by the doctor.
Depending on the area being examined, you may need to change positions so the technician can have better access.
After the procedure, the gel will be cleaned off of your skin. The whole procedure typically lasts less than 30 minutes, depending on the area being examined. You will be free to go about your normal activities after the procedure has finished.
Why Esha Kidney Care?
Esha Kidney Care is committed to elevating the health and quality of life patients suffering from kidney diseases. Our mission is to provide kidney disease patients with personalized care, quality dialysis treatment and patient education. We’re committed to ensuring that each patient is confident in their therapy choice and kidney dialysis treatments.
B-1298, 4th B Road, Satellite town Near Kali Tanki, Rawalpindi
Hospital: +92 051 4570501
Phone: +92 051 4570505
Cell: +92 333 5410005