Discharge from the penis is most often caused by an infection — but what it looks like can't tell you which one. Here's what can cause it, and what a test can actually confirm.
Seek medical care urgently if you have sudden or severe testicular pain or swelling — this needs prompt evaluation regardless of the cause. Call CA Medlynks on +254 741 669 175.
If a possible HIV exposure was within the last 72 hours, post-exposure prophylaxis (PEP) may reduce the risk of infection, but only within that window. Seek care immediately at the nearest emergency facility or a healthcare provider who can assess you for PEP.
Fluid from the tip of the penis that isn't urine or semen — a symptom worth getting checked, not a diagnosis on its own.
Penis discharge, also called penile or urethral discharge, is fluid that comes from the opening at the tip of the penis and is neither urine nor semen. Some men notice it as a stain on underwear, others as a drop first thing in the morning or when the penis is squeezed. The amount can vary from barely noticeable to obvious.
It often comes with other symptoms — burning or pain when urinating, or discomfort in the testicles — but it can also appear on its own. On its own, this symptom doesn't tell you what's causing it. If painful urination is your main concern rather than discharge, our guide on painful urination and what can cause it covers that symptom in more detail.
| What You Might Notice | What It Can Look or Feel Like |
|---|---|
| Colour | Clear, white, yellow, or green |
| Amount | Anything from a single drop to an obvious, ongoing discharge |
| When you notice it | On underwear, first thing in the morning, or when the penis is squeezed |
| Accompanying symptoms | Burning or pain when urinating, or pain or swelling in one or both testicles |
Several different infections can cause this symptom, and more than one can be present at once. This isn't a diagnosis — it's a starting point for understanding what testing can confirm.
Discharge from the penis usually reflects inflammation of the urethra, the tube urine passes through — clinically called urethritis. Clinicians group the causes into two categories, and the practical point of the distinction is that it is decided by a test result, not by what the discharge looks like.
Treating a guess, rather than a confirmed cause, has real downsides — and with gonorrhoea in particular, the stakes are documented.
If you have discharge, the answer is simple: as soon as possible.
A confidential consultation is the fastest way to find out what's actually causing your symptom.
Prefer to ask a question first? You can talk to our team before deciding on any test.
Message us on WhatsApp — you don't need a diagnosis figured out before you reach out.
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Open in Google MapsThis article is for general information only and does not replace professional medical advice, diagnosis, or treatment. Always speak to a qualified healthcare professional about your individual circumstances.
Common questions about discharge from the penis and testing.
This guide has been medically reviewed and is based on current international and Kenyan national STI testing guidelines.
