Aug 04, · Labial hypertrophy is the medical term for enlarged labia. This condition may cause discomfort in your vaginal region. In some cases, it might even affect personal hygiene and Author: Ann Pietrangelo. Jan 27, · The inner and outer labia may also become engorged and swollen. And because the Bartholin glands inside the vagina sometimes secrete lubrication during arousal, the clit and surrounding labia .