Medically reviewed by Brendan Camp, MD Key Takeaways Infected lip piercings may show symptoms like swelling, redness, pain, ...

An infected cut can cause red skin, oozing pus, and a yellow crust around the wound. You may be more likely to get an infection if you have diabetes or an immune system disorder. You should see a ...

Cuts and scrapes happen to the best of us. Whether occurring when dicing vegetables, as a result of a bump or fall or from engaging in a favorite sport or recreational activity, we've all experienced ...