In addition to pain, nail infections tend to cause swelling and ... Fingernails and toenails are most often infected when bacteria enters an injury on the cuticle, nail bed, or finger.

The nail bed feels tender, and is red and swollen too. In some cases, there may also be some bleeding or pus involved. To get the swelling down and reduce the pain, soaking the finger or toe in ...

From toenail fungus to certain types of nail polish, these are the causes—and how to get rid of—yellow toenails. The post 6 ...