An ultrasound is a non-invasive imaging test that uses high-frequency sound waves to create pictures of organs, tissues, and blood vessels inside the body.
It’s often referred to as a “sonogram.”
Here’s how it works:
- Sound waves: The ultrasound machine sends sound waves into your body. These waves bounce off different tissues and organs.
- Image creation: The machine then uses these echoes to create images on a screen.
- Real-time viewing: Ultrasound allows doctors to see the images in real time, which can be helpful for diagnosing and monitoring medical conditions.
Ultrasound can be used for a variety of purposes, including:
- Pregnancy: To monitor the development of a fetus.
- Heart health: To assess heart function and structure.
- Abdominal organs: To examine organs like the liver, gallbladder, kidneys, and pancreas.
- Blood vessels: To check for blockages or abnormalities in blood vessels.
- Musculoskeletal system: To evaluate muscles, tendons, and joints.
It’s a safe and painless procedure that doesn’t involve radiation.
