question: I am a 65 years old male. Since past 3 days I feel very dizzy after getting up in the morning and I feel light headed after sitting for some time . At the moment I take glimepride 1mg after breakfast and metformin hydrochloride i.p 500 mg and for diabetes and amlodipine & atenolol for high bp.. I want to know what is causing the dizziness ? And possible remedy.