What does prostatitis mean?
Prostatitis is the medical term for inflammation of the prostate gland, a small gland situated below the bladder in men. The condition can produce pain in the pelvis, lower back, or groin, as well as painful or frequent urination and difficulty emptying the bladder. Prostatitis may result from a bacterial infection, but many cases are classified as chronic or nonbacterial, with no single infectious cause identified. Acute and chronic forms are commonly distinguished in medical discussion. The word is used chiefly in clinical and health-related contexts rather than everyday conversation. Accurate diagnosis matters because prostatitis can resemble urinary infections, prostate enlargement, or other conditions with similar symptoms. Understanding the term helps distinguish the prostate itself from a disease process affecting it and makes its related medical terms easier to interpret.
nounInflammation of the prostate gland, often causing pain in the pelvis or lower back, painful urination, and urinary difficulty. Prostatitis may be caused by infection or may occur without a clearly identifiable cause.
- Inflammation of the prostate gland, particularly associated with pelvic pain, painful urination, urinary frequency, or difficulty urinating.
"He was diagnosed with chronic prostatitis after months of pelvic pain and urinary discomfort."
"Her symptoms were eventually attributed to acute bacterial prostatitis."
"The clinician explained that chronic prostatitis can persist even when no infection is detected."
The plural is uncommon because prostatitis is usually discussed as a condition or mass noun; it may be used when referring to multiple cases or instances.
"The clinic documented several cases of recurrent prostatitis."
Prostatitis is a reminder that a common word for a small gland can name a range of conditions when that gland becomes inflamed.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does prostatitis come from?
The word comes through New Latin from Greek prostatēs, meaning “one who stands before,” a term associated with the prostate because of the gland's position in front of the bladder. The medical suffix -itis denotes inflammation. The related English words prostate, prostatic, and prostatectomy share the same Greek and Latin root, reflecting the long history of anatomical and surgical terminology involving this gland.
Related word forms
How prostatitis is actually used
The term is primarily medical. In clinical usage, prostatitis may be classified by cause, such as bacterial or nonbacterial, and by duration, as acute or chronic; these categories are not always sharply separated in practice.
Easily confused with prostatitis
The prostate is the gland itself, whereas prostatitis is inflammation of that gland.
Prostatectomy is a surgical operation to remove the prostate, while prostatitis is an inflammatory condition affecting it.