Into the winter, do not ignore the dangers of low blood sugar

Diabetes, blood glucose levels are characterized by high metabolic disease, and low blood sugar, by contrast, is caused by a variety of below-normal levels of blood sugar syndrome.
Low blood sugar means sugar concentrations of less than 2.77mmol / l (50mg/dl), is a common complication of diabetes. Many patients with diabetes only concerned about high blood sugar, but they ignore the dangers of low blood sugar.
Ignore the very serious consequences of low blood sugar
More reasons for hypoglycemia, insulin dose sulfonylurea oral hypoglycemic agents or excessive, forgotten or delayed meals, and large than usual amount of exercise can cause low blood sugar. When hypoglycemia, ranging from a sweating, dizziness, palpitation, tremor, hunger, weakness, unsteady gait and other symptoms; re-orientation will lose ability to loss of consciousness, coma.
Less hypoglycemia with blood glucose returned to normal and can disappear quickly, but to eliminate the symptoms of brain dysfunction can take hours, days or longer. Because brain cells can only rely on glucose supply of energy, so likely to cause hypoglycemia, ischemic brain cells, hypoxia, severe persistent hypoglycemia may lead to permanent brain dysfunction or death.
On the other hand, low blood sugar also easily lead to memory loss, increase the probability of the occurrence of dementia, or even without aura symptoms of hypoglycemic coma, and hypoglycemia occurred in the elderly is also likely to cause arrhythmia, angina, myocardial infarction and complications such as cerebral vascular accident, acute hypoglycemia may cause brain edema. The experts advise, low blood sugar in diabetic patients the risk must not be taken lightly.
Low blood sugar high winter
Winter, patients should be alert to the occurrence of low blood sugar. From the clinical point of view, winter is the high incidence of nocturnal hypoglycemia period. Because of the cold winter increased demand for physical energy, days are short and nights are long, patients with diabetes in the diet under control, if not timely supplement energy, easy to hypoglycemia. There are many patients around 1-3 am in the winter hypoglycemia, in addition to hunger and flustered, the next morning will be a headache, fatigue and discomfort.
There are many patients around 1-3 am in the winter hypoglycemia, in addition to hunger and flustered, the next morning will be a headache, fatigue and discomfort.
Experts remind that hypoglycemia is the most common treatment of diabetes is the most important complications. Diabetic patients present a higher incidence of low blood sugar, but the lack of self-defense capability, easy to exacerbate the condition.

1, before the early stage of diabetes or confirmed, in particular obesity, eating 3-5 hours after palpitation, sweating, hunger, blood sugar below normal. Oral glucose tolerance test to be done at this time, to determine whether early diabetes.
2, with insulin treatment, her condition improved due to excessive doses or no reduction in time, or after injection of insulin did not eat on time, temporary excessive movement, etc., are the reasons causing low blood sugar.