Lump caused by an strand may be a painful condition which needs correct treatment. Such type of cyst develops when a hair becomes in into your epidermis, triggering irritation and possible infection. Managing an ingrown hair cyst resulting from an ingrown hair correctly may help ease unease and stop more issues. If you're struggling with an ingrown hair cyst, visiting professional advice is suggested to treat it adequately and prevent any potential dangers associated with treating it on your own.