1, sexual dysfunction
Especially middle-aged obese people, accompanied by sexual dysfunction, can consider the possibility of diabetes, and check blood sugar in time.
2. Sudden blindness
When there is sudden or rapid aggravation of myopia, blurred vision and other visual impairment, if you can't find the reason, you can consider checking blood sugar.
3, postprandial hypoglycemia
In the early stage of diabetes, due to the slow process of insulin secretion, when the insulin secretion reaches its peak, the postprandial blood glucose peak has passed, so hypoglycemia may occur. If hypoglycemia symptoms such as dizziness and palpitation often occur between meals, be alert to the possibility of diabetes.
4, itchy skin
When unexplained itching often occurs on the skin of the body, especially in the elderly, the possibility of diabetes can not be ruled out except considering senile skin itching, and blood sugar should be checked in time.
Step 5: diarrhea
The frequency of diarrhea varies from 2 ~ 10 times a day, and people often defecate after meals, at night or in the early morning. When the stool is deformed or there is fatty diarrhea, it is necessary to consider whether there is diabetes and further blood tests are needed.
Step 6 influence
Unexplained infections can occur in the skin, mouth, urinary system, lungs and other parts, characterized by repeated infections, lingering and difficult to heal, but also consider checking blood sugar and urine sugar. In addition, clinical data show that about 10%~ 15% of diabetic patients will be complicated with pulmonary tuberculosis, so when pulmonary tuberculosis develops particularly rapidly, the condition is serious and the curative effect is poor, we should also consider whether there is the possibility of diabetes.
7, limb numbness
About 40% of diabetic patients can have numbness of hands and feet, decreased or disappeared sensation of limbs; Some people think walking is like stepping on cotton. When there is numbness of limbs with unknown reasons, blood sugar and urine sugar can not be ignored.
People's Daily Online-What are the 7 manifestations of early diabetes? Pay attention to 6 points in pre-diabetes diet