Exposed Tooth Roots

Exposed roots, also called gum recession, occur when the gum pulls back and leaves part of the tooth root exposed, which is normally protected.

Common symptoms: sensitivity to cold, heat, or sweetness, teeth that look longer, and, at times, discomfort when brushing the area.

Common causes: overly vigorous brushing, gum disease, clenching the teeth, or factors particular to each mouth can contribute to it.

Which professional treats it? A dentist can assess the condition of the gums, and in specific cases a periodontist, a specialist in the tissues that surround the tooth. When gums pull back or teeth are sensitive, it is a good idea to have it reviewed in time by an oral health professional.