Pregnant women's blood sugar is high, so it is very easy to feel thirsty and drink more water. Severe hyperglycemia can easily lead to diabetic patients. When diabetic patients are more serious, there will be more than three symptoms, mainly manifested as thirst and drinking more water, and thin body and eating more. These symptoms should be diagnosed according to the blood sugar value, and it is not possible to determine whether there is hyperglycemia only by symptoms. There is no need to be obese during pregnancy, because obese people are very prone to high blood sugar. The early symptoms are mainly manifested as "more than three symptoms and less than one symptom", and the metabolic acidosis becomes serious after it exceeds the repayment limit of the body. The main symptoms are poor appetite, fatigue, polyuria, dry mouth, nausea and retching, always wanting to sleep and headache, aggravated and accelerated inhalation, and the smell of rotten apples in exhaled gas.

Later, due to severe dehydration, eye socket depression, skin and mucous membrane dryness, rapid heartbeat, decreased blood pressure, decreased urination, and cerebrovascular accidents such as always wanting to sleep and syncope with the progress of the disease. Hyperosmotic situation of blood sugar: at first, it was mainly manifested as drinking too much urine, eating too much was not obvious, or some patients had poor appetite instead. With the progress of the disease, symptoms of nervous system mental essence and severe dehydration occurred. The patients mainly showed upset, followed by slow thinking and always wanting.

Autonomic nervous system diseases: cardiovascular and cerebrovascular diseases, digestive tract and genitourinary system are affected, mainly manifested as easy sweating or less sweating, tachycardia, diarrhea or severe constipation in diabetic patients, urinary incontinence or retention of urine and erectile dysfunction, etc. Diabetic patients have sick feet: the feet are ulcerated or feel strange for a long time, and mild patients mainly show dry skin and chills, and severe dry gangrene occurs, which is the main reason for disability and high amputation. However, we must tell you that not all patients have symptoms of more than three and less at the same time. Perhaps some patients have only lost weight recently, while others are not obvious. There are also some patients who have been urinating a lot at night recently, while other symptoms are not obvious.

In addition, some patients are thirsty, have no weight, and have little urine, which is actually a reflection of hyperglycemia. There are still some patients whose blood sugar level has increased, but there is nothing to reflect, nor can it show that their blood sugar level is not too high. After having the reaction, you must go to the hospital clinic to have a look, but there is still one thing that must be established. The symptoms of "three more and one less" are related to the relatively high blood sugar level. The higher the blood sugar level, the heavier and more obvious the disease is. In the past, it was believed that diabetic patients had more than three symptoms and less than one. That is, eat more, drink more, urinate more, and show high. But in fact, most of type 2 diabetes is mainly manifested as, no significant performance, and usually obese. Patients with type 2 diabetes are closely related to diet and lifestyle. Therefore, if you want to know whether you have diabetes, it is best to go to the hospital for a blood sugar level and glycosylated hemoglobin test, so you will know, and don't wait for the symptoms to go out. Once there is a situation, usually the blood sugar level has already reached a certain level, and the human body is more harmful.