“…There are lots of factors that may be associated with change in taste perception, such as age, alcohol consumption, presence of dentures, smoking, medications, illegal drugs, systemic and neurological disorders, and also HIV infection 7–11 . The literature has several studies involving the assessment of gustatory perception regarding some surgical procedures (tonsillectomy and ear surgery), medications, smoking, viral infections, crack use, and benign migratory glossitis 8,11–17 . Removable complete dentures are produced with a palate coverage.…”