human
My doctor says I have a swollen prostate. What is a swollen prostate and why is it swollen?
assistant
A swollen prostate is an enlarged prostate gland, which can cause difficulty urinating, urinary retention, and other symptoms of BPH (benign prostatic hyperplasia). It is caused by an increase in the volume of the prostate due to inflammation or swelling. The increased pressure from the swollen tissue can make it difficult for urine to pass through the urethra.