编辑同志:我是个有5年病史的中年糖尿病病人,由于口服降糖药效果不佳,血糖仍很高,近日开始注射胰岛素治疗,血糖很快降下来。但是注射后,我感到有些眼花,这是怎么回事?该怎么办?伊春关××关读者:在临床中,有部分糖尿病病人注射胰岛素后会出现你这种情况,这与用药后血糖下降过快有关。对于糖尿病病人来说,血糖浓度的变化可以引起暂时性晶状体屈光改变,出现下列情况:一种是糖尿病病情突然加重时,血糖浓度升高,会发生近视;另一种是血糖从高水平快速下降,就会产生远视,你的情况当属于此种。这两种屈光改变都是突然而起,两眼都伴有散光,使得病人感到眼花、视力模糊。而当糖尿病得到控制、血糖平稳后,就又可以恢 Edit comrades: I am a 5-year history of middle-aged diabetic patients, due to poor oral hypoglycemic agents, blood glucose is still high, recently started insulin therapy, blood glucose quickly dropped. However, after injection, I feel a bit dazzled, what is going on? What to do? Yichun Customs ×× 关 读者: In the clinic, some diabetic patients after injection of insulin will appear this situation, which after treatment with blood glucose Decline too fast. For diabetic patients, changes in blood glucose concentrations can cause transient refractive changes in the lens, the following conditions: one is a sudden increase in diabetes, the blood glucose levels, the occurrence of myopia; the other is the high blood sugar from the fast Fall, it will have hyperopia, your situation should belong to this. Both refractive changes are sudden and arise, both eyes are accompanied by astigmatism, making the patient feel dazzled, blurred vision. And when diabetes is under control, blood sugar is stable, you can restore