Bump caused by a follicle can be an unpleasant condition that demands proper treatment. Such type of bump develops when a hair grows back within your epidermis, causing swelling and potential infection. Managing a cyst caused by an strand properly can help relieve discomfort and prevent additional issues. Should you be struggling with an ingrown hair cyst, visiting medical advice is suggested to address it properly and prevent any potential dangers hinged on treating it on your own.