A mucocele is a benign, raised, saliva-filled lesion, usually located on the lower lips. They usually form after a traumatic injury to the lips. (sudden lip biting) A year ago, patient came to me for endodontic treatment. Upon consultation, i also saw a raised lesion on her lower lip. After a more thorough interview, i speculated that it might be a mucocele. I told her to observe it for a while and hope it disappears by itself. Six months later, the lesion persisted. Alternat