Hi doctor my dad is suffering from multiple cerebral attacks and at present he is under treatment for pressure sugar and cholesterol.His pressure is 130/80 and his cholesterol is well within normal limits.In fact its below the normal limits.There is a serious issue with his sugar.His fasting is 84 whereas his pp is 225.The creatinine level is 1.78.The doctor prescribed Diamicron XR 60 11/2 tablet in the morning,obimet sr 100mg in the afternoon after lunch and zita 100 at night.I am worried and rather anxious of the fact that this medication may reduce his fasting.Please help me to tacke this situation.