Hello doctor, I am Bharathi rao, aged 55, height 1.62M. I have been diabetic since 3 years and on insulin ince 2 yrs. Doctors diagnosed it as BRITTLE DIABETES. Readings are highly fluctuating. Morning if I check it willl be 160 (fasting) and after 2 hrs it rises to 250 and above. It will nver be on normal . Daily I am having 3 pricks. Morning (1) Lantus and Humolog 50:50 and night Humalog. Lantus 22 units and Humalog 35 units and in the night Humalog 22 units. This is in addition to GLYCOMET 500mg (thee times a day) Sugar levels may go to 400 (high side) or less than 50. I would like to know whether I can control the sugar without high ups and downs. I am having Thyroid (under control) andBP also. My parents are non-diabetic. But myself, my sister and brother are diabetic. Is there any medicine which can control the fluctuations in the sugar levels. regards, bharathirao.