Patient comes to your clinic with complete denture for Routine visit no complenining .During speech or swallowing or opening the mouth just glossitis Angular Cheilitis and discomfort increasing while day

Patient comes to your clinic with complete denture for Routine visit no complenining .During speech or swallowing or opening the mouth just glossitis Angular Cheilitis and discomfort increasing while day:
a. Vitamin B deficiency***
b. Xerostomia.
c. sclero edema.