Content
Prostate ultrasound, also called transrectal ultrasound, is an image exam that aims to assess the health of the prostate, allowing to identify changes or injuries that may be present and that may be indicative of infection, inflammation or prostate cancer, for example. example.
This test is recommended mainly for men over 50 years old, however, if the man has a family history of prostate cancer or has had an abnormal result in the PSA test, it may be recommended to perform this test before 50 as a prevent disease.
What is it for
Prostate ultrasound allows the identification of signs of inflammation or infection in the prostate, the presence of cysts or signs indicative of prostate cancer. Thus, this exam can be recommended in the following situations:
Men who have an altered digital exam and normal or increased PSA;
Men over 50 years old, as a routine exam, for the diagnosis of diseases in the prostate;
To assist in the diagnosis of infertility;
Following a biopsy;
To check the stage of prostate cancer;
Following a benign prostatic hyperplasia or recovery after surgery.
Thus, according to the result of the examination, the urologist can check if there is any risk of developing changes in the prostate or if the treatment performed is being effective, for example. Learn to identify the main changes in the prostate.
How is done
Prostate ultrasound is a simple exam, but it can be uncomfortable, especially if the man has hemorrhoids or anal fissures, in which case the application of local anesthetic is necessary to reduce discomfort.
To do the exam, the doctor may recommend using a laxative and / or applying an enema. Generally, an enema is applied with water or a specific solution, about 3 hours before the exam, to improve visualization. In addition, it is also recommended to drink about 6 glasses of water, 1h before the exam and retain the urine, because the bladder must be full at the time of the exam.
Then, a probe is inserted into the man's rectum, as the prostate is located between the rectum and the bladder, so that images of this gland are obtained and it is possible to check for any signs of alteration.
Created by: Tua Saúde Editorial Team