What are the causes of high fasting blood sugar?

Generally, blood sugar measurement needs to be done on an empty stomach, because the test results will be more accurate. If the fasting blood sugar test is high, there are many reasons, such as obesity, muscle loss, unhealthy lifestyle, etc. Specific test results and corresponding treatment methods should be carried out in accordance with the doctor's advice.

Causes of high fasting blood sugar:

1. Causes of high blood sugar After investigation, it was found that the proportion of men with high blood sugar before meals was 1.4%, and 44.8% of them were over 50 years old. Hypertension, coronary heart disease, obesity, lack of physical activity, muscle loss, etc. can all cause high blood sugar. In addition to genetic and age factors, unhealthy lifestyle is an important cause of high blood sugar.

2. People over 45 years old and with a family history of diabetes should have regular physical examinations and check fasting blood sugar regardless of whether they have symptoms in order to make early diagnosis of diabetes. In terms of diet, blood sugar can be lowered by reducing food intake. Understanding these reasons is to better prevent the occurrence of hyperglycemia.

So what should I do if my fasting blood sugar is high?

There should be sufficient dietary fiber and vitamins: high-fiber foods can slow down the decomposition and absorption of carbohydrates, which is beneficial for balancing blood sugar. Since reduced food intake can lead to insufficient supply of vitamins and trace elements, it is advisable to eat more fresh vegetables. Fruits contain a lot of fructose, so it is best to avoid eating them when blood sugar is not well controlled.

Control total calories: Determine total calories based on the patient's nutritional status, weight, age, gender, and physical activity. The principle is to keep the patient's weight slightly below or within the standard weight range.