It's important not to ignore a belly button infection, which may be easily treated with a course of antibiotics or antifungal medication. Leaving an infection untreated can cause more serious ...

An infected belly button piercing will be swollen and may even cause a fever — here's how to care for your new piercing to avoid infection.

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Different types of belly button infections can cause different symptoms, but most skin infections cause redness, tenderness or pain, and swelling. You may also have pus, drainage or discharge, or skin ...