Ingrown hair cyst Treatments causes and preventionBump resulting from an trichome is an uncomfortable ailment which needs correct treatment. Such kind of lump forms when an ingrown hair becomes in within the skin, resulting in swelling and potential infection. Treating an ingrown hair cyst resulting from an strand properly can help alleviate pain and prevent more issues. Should you be struggling with an ingrown hair cyst, visiting medical guidance is suggested to address it properly and prevent any potential risks hinged on DIY approaches.