The prostate is a walnut-shaped gland located below the bladder and around the urethra. Because urine passes through the urethra, changes in and around the prostate can affect urination.
Common prostate problems
NIDDK describes prostatitis, benign prostatic hyperplasia (BPH), and prostate cancer as common prostate problems. These conditions are different and should not be treated as interchangeable.
Symptoms that deserve attention
Frequency
Going often can have prostate and non-prostate causes.
Nighttime urination
Waking often can occur with BPH but is not specific to it.
Weak stream
A change in flow deserves context and evaluation.
Where supplements fit
Supplements are consumer products, not diagnostic tools. FDA does not approve dietary supplements to treat or prevent disease, and supplement marketing should not substitute for medical advice.