What can cause confusion? I am Diabetic, type 2. I take heart medicine and aspirin. Meds are sotalol 80mg twice a day, Lisinopril 20 mg, Junuvia 100mg, glipizide er 10 mg, coq-10 100mg atorvastatin 40mg, aspirin 81mg clopidogrel 75mg, levothyroxine 75mg. I am 76 years old, male