Symptoms of long-term (chronic) prostatitis are often mild and start slowly over weeks or months. They may include:
- An urge to urinate often. But you may pass only small amounts of urine.
- A burning pain when you urinate.
- A problem starting the urine stream, urinating in waves rather than in a steady stream, urine flow that is weaker than normal, and dribbling after urinating.
- Waking up at night to urinate often.
- A feeling of not completely emptying your bladder.
- Pain in your lower back, in the area between the testicles and anus, in the lower belly or upper thighs, or above the pubic area. Pain may be worse during a bowel movement.
- Some pain during or after ejaculation.
- Pain in the tip of your penis.
Symptoms of acute prostatitis are the same, but they start suddenly and are severe. They may also include a fever and chills.
Some men don't have any symptoms.