Ultrasound testing is a common form of testing in medicine, and it is widely used in departments such as obstetrics and gynecology, cardiology, and endocrinology. It is based on the principles of ultrasound and completes medical imaging as an important basis for disease detection and judgment by physicians.
Ultrasound testing can detect internal tissues and organs of the body and find pathological conditions of tissues and organs.
Some ultrasound tests require preparation before the test, such as in the case of gynecologic ultrasound tests, which require the patient to hold urine in advance before the ultrasound test can be made in the case of testing the uterus and ovaries. Not holding urine or holding urine incompletely may affect the results of the ultrasound test. This is because the bladder is in front of the uterus, and only with sufficient water in the bladder can the ultrasound clearly visualize the uterine attachments.
Ultrasound tests are widely used to examine various organs and tissues, and their results are generally accurate.