I am 27 and have had many symptoms... high bp (as high as 167/102), daily headaches, extreme fatigue, amoung others. My dr has ran blood tests to check my kidneys, liver, white blood cell count, potassium, sodium, sugar and others... the only thing that came back abnormal was my blood sugar BUT it was a last minute test and I was not fasting. I went back and got my finger pricked and it came back just fine. I also had my urine tested that day and I had 250 mgs of glucose in it.