75 yr old male who has type 2 diabetes and is on meds for it and high blood pressure meds also, is nauseated, light headed, and a bit dizzy.  Took BP and normal for him is 140/90, an hour ago was 166/76 after just coming home from an appointment.  At home right now took BS and is 200.  Had chocolate marshmallows late last night so will stop eating those.Thank you, Liz
Hello, One should take care of ones own health in advance ages of life. Random Blood Sugar Should not be > 165 mg/DL. Higher sugar levels in blood causes Nausea and vomiting because of Diabetic Ketoacidosis (DKA). So, one should not eat sweets and more of carboy Chat Doctor.  Please take care of this issue. Hope I have answered your query. Let me know if I can assist you further.