A hard lump on the vulva

Long a hard knot has two kinds of circumstances, one is vestibular gland cyst, in addition to a hair follicle inflammation. Vestibular gland cyst is due to local blood vessels by severe stimulation, such as infection caused by local proliferation, will grow a hard knot, this time need to go to the hospital for excision. Folliculitis is due to inflammation caused by local inflammation, can be washed with warm water or lotion.