网站读者岁月静好留言说:母亲年近六旬,有5年糖尿病病史并高血压,由于平时注意控糖、保养等,病情一直控制得不错。但前几天午饭后突然感觉到非常困倦,同时伴有头晕、乏力等不适症状。按照以往经验,母亲以为是低血糖,但吃一块糖果后并没有缓解。我立刻陪她到附近医院测血糖,数值并不低,又量血压,医生最后确认是低血压引起的。为什么会这样呢? Website readers quiet good time message said: Mother nearly sixty years, a five-year history of diabetes and high blood pressure, due to the usual attention to sugar control, maintenance, the disease has been well controlled. However, a few days ago after lunch suddenly felt very sleepy, accompanied by dizziness, fatigue and other symptoms. According to past experience, my mother thought it was hypoglycemia, but after eating a piece of candy did not ease. I immediately went to the hospital with her to measure blood glucose, the value is not low, but also the amount of blood pressure, the doctor finally confirmed that caused by hypotension. Why is this so?