Overview

Penile discharge is discharge from the urethra and may be clear, white, yellow or blood-streaked. It can be caused by STIs such as gonorrhea or chlamydia, but other infections and non-infectious causes are possible.

Possible causes

  • Gonorrhea or chlamydia
  • Other urethritis causes
  • Non-infectious irritation

What to note before assessment

  • Note color, amount and timing
  • Avoid squeezing or manipulating the urethra
  • List recent sexual contacts and symptoms

Key points

  • May indicate urethritis
  • Color and timing can provide clues
  • STI testing may be appropriate
  • Other causes should be considered

When to seek care

  • New discharge
  • Discharge with burning or pain
  • Discharge after unprotected sex