Benign Prostatic Hyperplasia: Diagnosis

Benign prostatic hyperplasia (BPH) is diagnosed through a combination of medical history, physical examination, and tests. Here are some of the common diagnostic tests used for BPH:

1. Digital rectal examination (DRE): In this test, a healthcare provider inserts a gloved finger into the rectum to feel the size and shape of the prostate gland. The provider can check for any abnormalities or signs of cancer.
2. Prostate-specific antigen (PSA) test: This blood test measures the level of PSA, a protein produced by the prostate gland, in the bloodstream. High levels of PSA can indicate prostate cancer, but they can also be a sign of BPH.
3. Urinalysis: A urine sample can be analyzed for signs of infection or inflammation, which can cause similar symptoms to BPH.
4. Urodynamic testing: This test measures the bladder’s ability to empty itself and the pressure within the bladder. It can help diagnose urinary problems related to BPH.
5. Transrectal ultrasound (TRUS): This imaging test uses sound waves to create images of the prostate gland. It can help determine the size of the gland and identify any abnormalities.
6. Cystoscopy: A thin, flexible tube with a camera on the end is inserted through the urethra to view the bladder and prostate. This test can help identify any blockages or abnormalities.

A combination of these tests can help diagnose BPH and rule out other potential causes of urinary symptoms.