high blood pressure
"I used Lisinopril for seven days.  I am diabetic and am on an insulin pump.  I maintain good control of my blood sugar.  My normal blood sugar is range is between 95 & 130.  A day after starting on Lisinopril my blood sugar readings were between 225 & 375.  My blood sugar remained extremely elevated the seven days I was taking this medication.  After I stopped using Lisinopril my blood sugars returned to normal readings within 1.5 days.  "