Early symptoms Diabetes patients often do not show typical symptoms such as overeating, polyuria and weight loss at the initial stage of onset, but show fatigue, weakness, susceptibility to infection, abnormal skin sensation, visual impairment, sexual dysfunction and so on. Identifying these early symptoms of diabetes is beneficial to the early identification of diabetes.
About two-thirds of patients will have symptoms of weakness at the beginning of the disease, which is due to the lack of energy in the cells because blood sugar can not enter the cells.
Diabetes will affect the immune function of patients, leading to decreased resistance, and prone to various infectious diseases, such as skin furuncle, urinary system infection, respiratory tract infection, gastrointestinal inflammation and so on. Moreover, due to the decline of patients' leukocyte function, infectious diseases are difficult to control and treat.
Diabetic patients may be accompanied by sensory nerve disorders, manifested as abnormal skin sensation, such as numbness, ant walking, acupuncture pain, itching and so on. Especially pruritus vulvae can be regarded as the first symptom of female diabetic patients.
Hyperglycemia will affect the function of eyes, leading to decreased vision, blackening and blindness.
Diabetes may cause vascular and nervous system diseases, sexual dysfunction diseases such as male impotence, female frigidity and menstrual disorder.
There are insulin resistance and hyperinsulinemia in type 2 diabetes, so hypertension, hyperlipidemia, obesity, coronary heart disease and hyperviscosity can occur simultaneously or successively. Patients with these conditions should pay attention to monitoring blood sugar in order to find diabetes early.
The cause of the disease is low activity: the decrease of physical activity is one of the causes of diabetes. Because human skeletal muscle is the largest organ for glucose utilization, long-term lack of physical activity will greatly reduce the utilization of glucose by muscle, leading to muscle atrophy, increased fat content in muscle tissue, obesity and insulin resistance.
Obesity: heredity, lack of exercise, eating too much, too greasy, and high-calorie diet can all lead to obesity. Among them, eating too much at night is the most likely to lead to obesity, because sleeping as soon as eating, fat metabolism is slow, and it accumulates in the body, leading to obesity; Obesity further leads to insulin resistance and eventually to diabetes. This is also a cause of diabetes.
Genetic factors: In some diabetic patients, there are obviously genetic factors that affect the onset. For example, one twin has diabetes, and the other has a 50% chance of getting sick. If it is identical twins, it will happen at the same time. According to statistics, if one parent suffers from non-dependent diabetes, the risk rate of children's onset is about 10-5%. If both parents have dependent diabetes, the risk of children's illness is higher.
Patients' dietary misunderstanding 1, diet control as long as they don't eat sugar: it is true that monosaccharide can easily lead to high blood sugar, but controlling the total calorie intake is the most important thing for patients with type 2 diabetes. A small amount of monosaccharide can stimulate islet secretion.
2, eat less rice: rice is sugar, eat less. According to clinical experience, protein, fat and carbohydrate are actually proportional. Otherwise, it may cause ketoacidosis in patients with type 2 diabetes.
3. Fruit can't be eaten: Many patients with type 2 diabetes think that fruit is sweet and dare not eat it. In fact, as long as the fasting blood sugar is controlled at 7.8 mmol/L, you can eat it, because fruits are rich in soluble fiber, vitamins and minerals. However, there are some points for attention when eating fruits, such as eating between meals and choosing some fruits with low glycemic index, such as cherries, plums and grapefruit.
Regular diet should pay attention to eating habits, and at the same time, life should be regular. Chew slowly when eating, eat more vegetables, and try not to eat foods containing a lot of glucose and sucrose in a short time. This can prevent blood sugar from rising rapidly in a short time and help protect pancreatic function.
Core Tip: As long as you don't eat sugar, you should control your diet: monosaccharides do easily lead to an increase in blood sugar, but controlling the total calorie intake is the most important thing for diabetics. A small amount of monosaccharide can stimulate islet secretion.
Guess you like:
1. Causes of diabetes
2. Six symptoms of diabetes
3. How to prevent and treat diabetes
4. What are the common symptoms of diabetes?
5. Complete menu of diabetes