Bump caused by an hair can be an unpleasant issue that needs adequate treatment. Such type of bump arises when a hair becomes in within your epidermis, triggering irritation and possible infection. Managing an ingrown hair cyst resulting from an ingrown strand properly may help ease discomfort and avoid further issues. If you're having difficulties with an ingrown hair cyst, seeking medical recommendations is recommended to treat it properly and prevent any potential hazards associated with self-treatment.