Hi, I m 31 years old and take Percocet 10/325 one to two tablets, every 3-8 hrs, not to exceed 6 in 24hrs, and Voltaren gel 4mg 4x a day for bursitis in my hip and a torn lumbar disc. Plus, 1mg of Klonopin, 10mg of Doxepin and 500mg of Keppra at night for an as yet unknown neurological disorder. My question is: I m worried I may have high blood pressure or Diabetes. Would any of these medications cause my blood pressure or glucose levels to be high, causing a false diagnoses?