In all, 114 (95%) patients used at least one medication for diabetes control. A total of 113 (94.2%) patients had hypertension and used up to four antihypertensive drugs per day. Of these patients, 48 (40%) used only one medication that could cause dry mouth symptoms, 44 (36.7%) used two or more medications that caused xerostomia, and 28 (23.3%) patients did not use any medication with such effects. No significant statistical association was found between the use of medications that caused xerostomia and salivation status when comparing users and non-users of medications that cause dry mouth.