In a restaurant, a menu is a list of food and beverage offered to the customer. A menu may be Ã  la carte â which guests use to choose from a list of options â or table d'hÃ´te, in which case a pre-established sequence of courses is served.
A dental sinus is an abnormal channel that drains from a longstanding dental abscess associated with a necrotic or dead tooth. A dental sinus may drain to: 1  the inside of the mouth (an intraoral sinus), or,  the skin surface of the face or neck (an extraoral, orofacial sinus)
A dental abscess is a serious infection that should be taken care of rapidly. An abscess originates from either a tooth or from the gums around a tooth. If an abscess is not treated, not only it can lead to intense pain and swelling, but also to serious complications: 1  When the abscess infects the gums around a tooth and the bone that holds it, tooth loss may occur because when too much bone is damaged, the tooth moves more and more and eventually may fall out.