FAQs
Ultrasounds uses sound waves that bounce against internal structures to produce an echo. This echo is then translated into a digital image on a computer screen. By studying these images, a veterinarian can detect changes in the size and shape of internal organs that might indicate disease or injury. The images, along with other types of testing, help to pinpoint the problem, so the most effective treatment can be provided.
Because ultrasound allows veterinarians a way to look inside the body without having to do invasive surgery, it has become an important tool for diagnosis. Vets use ultrasound to diagnose reproductive problems during pregnancy and birth, just as it is used in human medicine. But the technology can also be used to view the joints, the kidneys, the urinary bladder, the liver, the heart and the blood vessels. It can also help to diagnose obstructions in the intestines. Ultrasound is also used to help the vet guide needles for biopsies of internal tissues.
During an ultrasound test, the animal lies down on an examining table quietly. Generally, it is not necessary to administer an anesthetic. However, very active animals may be given a sedative to allow the vet to get a clear picture of internal organs. The area of the body being tested may have to be shaved. The vet uses a hand-held device that is passed over the surface of the skin to produce the computerized image. Then, the vet can analyze this image to make a diagnosis and determine the right treatment.
FAQs
Ultrasounds uses sound waves that bounce against internal structures to produce an echo. This echo is then translated into a digital image on a computer screen. By studying these images, a veterinarian can detect changes in the size and shape of internal organs that might indicate disease or injury. The images, along with other types of testing, help to pinpoint the problem, so the most effective treatment can be provided.
Because ultrasound allows veterinarians a way to look inside the body without having to do invasive surgery, it has become an important tool for diagnosis. Vets use ultrasound to diagnose reproductive problems during pregnancy and birth, just as it is used in human medicine. But the technology can also be used to view the joints, the kidneys, the urinary bladder, the liver, the heart and the blood vessels. It can also help to diagnose obstructions in the intestines. Ultrasound is also used to help the vet guide needles for biopsies of internal tissues.
During an ultrasound test, the animal lies down on an examining table quietly. Generally, it is not necessary to administer an anesthetic. However, very active animals may be given a sedative to allow the vet to get a clear picture of internal organs. The area of the body being tested may have to be shaved. The vet uses a hand-held device that is passed over the surface of the skin to produce the computerized image. Then, the vet can analyze this image to make a diagnosis and determine the right treatment.
