Bump caused by an ingrown hair is an uncomfortable issue which needs proper treatment. Such kind of bump arises when an ingrown hair becomes in into the skin, causing irritation and potential infection. Dealing with a cyst resulting from an ingrown hair properly could help alleviate unease and stop more issues. In case you are having difficulties with a cyst, seeking professional guidance is advisable to manage it properly and avoid any potential hazards associated with treating it on your own.