Angular chelitis caused by over-closure of the jaws and avitaminosis.
D001361:Avitaminosis / Q000150:complications; D002613:Cheilitis / Q000209:etiology; D003813:Dentistry; D003824:Denture, Complete / Q000009:adverse effects; D014016:Tissue Conditioning, Dental; D014716:Vertical Dimension / Q000009:adverse effects