I am a 59 yr. old, white woman with normal blood pressure ( never smoked, but exposed to much second hand smoke as a child, have moderate asthma, 5*4 , 170 lbs.) who has been experiencing concentrated urine (but doc said not UTI), excessive urination, especially overnight. Odd sensations (numbness, soreness) in feet esp. toes and recently in legs as well. Recent blood work said elevated levels of cholesterol and pre-diabetes. ( I do indulge in butter and sweet wine.) Family history includes one aunt with diabetes, but mostly heart/vascular issues run in my family My paternal grandmother had angina, my father had TIAs and high cholesterol levels and my mother had an aorta anerysm. Can you suggest possible diseases and medical tests for me to follow up on. Thank you.