When visiting the dentist, you might remember being poked and prodded by a thin metal instrument to check your teeth and gums. This technique, called periodontal probing, is used to look for signs of ...

Many people think ultrasound is just used in pregnancies, but it can tell doctors a lot about what is going on in other parts of the body. New ultrasound technology helps diagnose cancer while keeping ...

Ultrasound works by sending sound waves through the body. Doctors can recommend ultrasound therapy to treat pain. It may work best alongside other treatments. Many people know ultrasound as an imaging ...