Cysts can appear in your armpit and cause lumps after you have shaved. You can also develop armpit lumps from antiperspirants (products that reduce how much you sweat) but not deodorants.

Painful armpit lumps are often due to a swollen axillary lymph node under the armpit. This is usually a sign that the body is fighting an infection, but it can sometimes indicate cancer.

A swollen lymph node in the armpit may be a sign of a bacterial ... the swelling continues for more than 2 weeks or worsens after this time the lump feels hard or does not move when a person ...

Gia Giudice has shared more details on her “overwhelming” health scare. It was nearly a month ago when The Real Housewives of ...