Balanoposthitis is redness and swelling of both the glans (head) and the foreskin. It can flare quickly and make everyday tasks uncomfortable.

The first sign is a patchy or overall redness. The head and inner foreskin look sunburned and feel warmer than the rest of the skin.

Itching or burning follows. You catch yourself adjusting underwear or feel a warm sting when urine touches the area.

Swelling can puff up the rim. The foreskin may look puffy, and if you’re circumcised, the edge can appear slightly raised.

A new discharge shows up. It can be clear, white, or cheesy, and it often forms a crust on the underwear overnight.

Soreness makes sex or simple touching painful. Erections and even light clothing can feel like sandpaper.

If infection sets in, the area can ooze, smell foul, or develop small cracks that bleed slightly.