Balanitis (bal-uh-NIH-tus) is when the head of the penis is inflamed (swollen, sore, and red). Uncircumcised males with balanitis might also have a swollen foreskin (called balanoposthitis). With proper care, it gets better quickly and rarely leads to lasting problems.

What causes balanitis? Balanitis can happen from:
- Not cleaning the area well
- Infection by yeast or bacteria
- Irritation from detergents or soaps
- Irritation from a condom spermicide or lubricant
- Injury (for example, from pulling the foreskin too hard, or from the penis rubbing against the clothes or getting caught in a zipper)
What can help prevent balanitis?
- Circumcised males can gently wash the area each day with warm water and a mild soap.
- Uncircumcised males can gently pull the foreskin back and wash the area each day with warm water (avoid soap). They shouldn't pull the foreskin back more than it naturally goes.
- It can help to avoid bubble baths, powders, and creams that can irritate the area.
- Males who are sexually active can use condoms that don't have lubricant or spermicide.