Nodule from an hair is an unpleasant ailment which requires proper treatment. Such form of bump arises when an ingrown hair grows in within your epidermis, causing swelling and potential infection. Managing a cyst resulting from an strand properly can help alleviate unease and stop further complications. Should you be struggling with a cyst, consulting medical recommendations is recommended to address it adequately and prevent any potential hazards associated with treating it on your own.