Lump caused by an ingrown trichome may be an uncomfortable condition which demands correct treatment. Such form of lump arises when a hair becomes back into your epidermis, triggering irritation and possible infection. Treating a cyst caused by an strand properly may help alleviate pain and stop more issues. Should you be struggling with a cyst, consulting professional guidance is recommended to treat it properly and prevent any potential risks associated with treating it on your own.