Occasionally measuring high blood sugar, is this considered diabetes? What are the initial symptoms

Occasional high blood sugar is not considered diabetes, and the initial symptoms of diabetes are as follows.

Occasional elevated blood sugar does not necessarily mean diabetes, but may also be due to stress, hyperthyroidism, hypercortisolism, drug-induced elevated blood sugar, etc.

If a person is in an emergency state, such as burns, trauma, infection, pain, etc., it will cause blood sugar to rise, and the increase of blood sugar such as adrenal corticosteroids and growth hormone will also cause blood sugar to rise. In hyperthyroidism, it will lead to liver glycogen decomposition, and hepatic gluconeogenesis will also cause blood sugar to rise. If the patient has hypercortisolism, which is a glycemic hormone, it can also raise blood sugar.

1. Sudden vision loss.

If there is a sudden loss of vision, such as myopia, blurred vision and other symptoms, if you do not find **, then you can do a blood sugar test, which may be the initial symptom of diabetes.

2. Hypoglycemia after meals.

Prediabetes produces slower insulin secretion, and hypoglycemia occurs when insulin secretion peaks. Low blood sugar, dizziness, and palpitation often occur between meals, so it is necessary to pay attention to whether there is diabetes at this time.

3. Unexplained **itching.

When the human body often has unexplained itching, especially the elderly, then the possibility of diabetes cannot be completely ruled out, and we should check the blood sugar in time.

4. Numbness of limbs.

About 40% of people with diabetes experience numbness in their limbs, reduced or absent sensation in their limbs, and some people feel as if they are stepping on a ball of cotton. If the patient has unexplained numbness in the limbs, blood glucose and urine glucose should be monitored promptly.

5. Have a relevant medical history.

If people with high blood sugar occasionally have a family history of diabetes or dyslipidemia, and women who have had gestational diabetes during pregnancy are all at high risk of diabetes and are prone to prediabetes, such people should monitor their blood sugar in time to ensure that their blood sugar fluctuates within the normal range.

Not counted. In the beginning it will be easy to be hungry, sometimes thirsty, sometimes it will provide drops, and sometimes it will have blurred vision.

Absolutely. Blood sugar is elevated, and it is very easy to get tired, and the limbs are numb, polyuria, and weight loss.

This is not considered diabetes, and it is normal to have occasional high blood sugar. The initial symptoms are generally very easy to thirst, plummeting weight, blurred eyes, dizziness, weakness, and itching.

When it comes to diabetic patients, it is very likely that many people have headaches, because some diabetic patients will gradually breed in their own bodies after a certain age, in fact, diabetics are caused by a reason, and diabetic patients It is a metabolic disease characterized by high blood sugar, and high blood sugar is caused by the defect of insulin secretion or its microbial efficacy damage or both. Prolonged high blood sugar causes chronic damage to the function of various organs, especially the eyes, the heart, the blood vessels, and the nervous system.

1. Symptom 1.

One of the clinical manifestations of uremia is that it is to urinate more and drink more, eat more and lose weight, because the symptoms caused by uremia will occur anytime and anywhere to drink water, that is, dry mouth, and then there are symptoms of frequent urination anytime and anywhere, because diabetic patients themselves have some conditions of urinating more, and also like to eat more, that is, they like to eat more in the process of eating, and even eat a few meals a day It is very possible, and there is also a manifestation that diabetics will lose weight in the middle and late stages. You'll also look thinner, which is a more serious condition, but it's also a symptom.

2. Symptoms 2.

There is also a disease that will produce symptoms such as fatigue and obesity, which is also a kind of converse, the second type of diabetic patients will have some conditions, because there are some diabetics who are unlikely to lose weight, but will get fatter and fatter, and will feel that the whole body is not very strong, and feel very tired anytime and anywhere, and even take a walk is likely to be very short, the human body is very tired, and the asthma continues, this kind of disease is the most classic symptoms of diabetic patients, Therefore, diabetics who have these conditions must immediately pay attention to the control, manage their diet, although the exercise is very tiring, but also need to keep exercising.

In the absence of a standard test for everyone's blood sugar value, in fact, you can tell how much your blood sugar level is according to some simple methods. Generally speaking, in the case of elevated blood sugar, it is accompanied by dry mouth and heavy drinking, dry mouth after drinking water, eating a lot of food, but it is very easy to starve, polyuria, fatigue, general malaise and weight loss.

If there are other sequelae, there will be the main manifestations of aggravated symptoms, such as pain or numbness in the hands and feet, decreased vision or fatigue, increased hair stem, dizziness or not enough exacerbation, etc.

Diabetic patients usually vomit and are very thin. Get used to peeing. Can't eat. If you pee a lot or are very thin, it means that you have high blood sugar.

Polyuria, polyphagia, weight loss, frequent thirst, recurrent infections. You can observe yourself for these symptoms, and then you can also see a doctor, and you can do more tests.

Sometimes you are very thirsty, lose weight, and your body is relatively thin, and you can easily feel hungry. To judge according to your own physical condition, the most professional is to test through the hospital.

The significance of urine glucose in diagnosing diabetes.

The main cause of diabetes is diabetes, and urine glucose testing does not cause pain, so urine glucose is the easiest way to detect diabetes.

Normal people excrete less than 100 mg of glucose in urine every day, which cannot be detected by general quantitative tests, so urine glucose should be negative, that is, sugar should not be detected in the urine. Diabetes generally refers to the excretion of more than 150 mg of sugar in the urine. Although urine glucose can reflect blood sugar levels in most cases, urine glucose is not blood sugar after all, and in some cases, urine glucose does not reflect blood sugar levels well.

Some diabetics may have negative urine glucose when their blood sugar is not very high, and if only urine glucose is used to screen diabetic patients, the diagnosis will be missed.

Diabetes mellitus that is glucose-negative in urine can be seen in the following conditions:

Fasting blood sugar above 140

Diabetes mellitus can be diagnosed with mg DL, but urine glucose may be negative at this level;

In older people, particularly those with arteriosclerosis, the renal glucose threshold may be elevated, and urine glucose may be negative if blood glucose has significantly exceeded 200 mg dL.

Therefore, although the determination of diabetes and urine glucose is simple and easy, it can basically reflect the blood sugar situation, which is an important clue to the detection of diabetes, but the urine glucose test cannot replace the blood glucose measurement and be used as the basis for the diagnosis of diabetes.

Just as some people who are glucose-negative may be diabetic, some people who are glucose-positive may not be diabetic. Diabetes cannot be diagnosed if the urine glucose is positive and the blood glucose is normal.

Positive urine glucose that is not diabetic is mainly seen in the following conditions:

Pregnant women: 20 to 30 years of pregnant women may be positive for glucose in their urine, especially in the third trimester. Some normal pregnant women may have lactose in the urine in the late pregnancy and lactation, which may also cause positive urine glucose;

Nephrogenic glycosuria: It is a genetically related disease, the patient's renal tubules operate abnormal mechanism of glucose, the renal glucose threshold is reduced, and the patient always has sugar in the urine at any time, but the blood sugar is not high. If other kidney functions are normal after examination, no special treatment is generally required;

False-positive urine glucose: may be associated with high amounts of conjugated glucuronide in the urine, or with medications such as salicylate (e.g., aspirin), chloral hydrate, etc.

It is worth noting that it has been found that non-diabetic patients with positive urine glucose have a greater chance of developing diabetes in the future than those with negative urine glucose, so more attention should be paid to follow-up screening of those who are positive for urine glucose in order to detect diabetes early.

High blood sugar depends on whether it is rapid blood sugar or venous blood sugar, and whether there are symptoms such as dry mouth, polydipsia, polyuria, and weight loss. If it is just a random high blood sugar, see if the diagnostic value of diabetes has been reached. If the fasting blood glucose is greater than the fasting blood glucose during the physical examination and the blood glucose is greater than the blood glucose two hours after the meal, such a person may consider the possibility of early manifestations of diabetes and may need to do further endocrine screening to confirm the diagnosis of diabetes.

If your fasting blood sugar is below and your blood sugar is below two hours after a meal, you are not considered to have diabetes, depending on the symptoms and whether the high blood sugar at that time is the cause of what you just eat. In short, a high blood sugar cannot be diagnosed as diabetes, and it is necessary to make a comprehensive judgment based on whether there are symptoms and the value of blood glucose monitoring, so as to formulate the corresponding plan.

Diabetes mellitus is a common endocrine and metabolic disease characterized by hyperglycemia. So when I saw my blood sugar rising, I thought it was diabetes! This is a misunderstanding that many people misunderstand.

Diabetes and elevated blood sugar are never the same, and there are many causes of high blood sugar, not just because of diabetes! In particular, diabetes mellitus is caused by the dysfunction of glucose metabolism caused by disorders of the human endocrine system, and hyperglycemia is a state of hyperglycemia caused by excessive sugar content in the human blood. So, don't confuse the differences between the two.

If the ** is not right, serious illness can occur.

What symptoms can occur when diabetes develops and can be prevented as soon as possible: tremors in the hands and feet. Intractable numbness of the hands and feet, tremors of the hands and feet, poor finger movement, labor pain, severe neuropathic pain, paralysis of the lower limbs, low back pain, reluctance to walk, calf spasms at night, ocular motor nerve paralysis, attention, symptoms different from those of both eyes, autonomic disorders, etc.

Once found, it is necessary to go to the hospital for examination, and it cannot be delayed. Fatigue easily. Diabetes mellitus fatigue easily, general exhaustion, weakness, not engaging in labor or sports, the body is often tired for no reason, legs are weak, knees are sore, especially when going up and down stairs.

Glucose value on an empty stomach.

If you want to diagnose whether you have diabetes, you can determine the value of glucose in the patient's body when fasting. If the test value is greater than or equal to, it can confirm that the patient has diabetes.

Of course, the data of a diagnosis cannot be regarded as the final result, because it may be influenced by other factors. Therefore, it is best to have multiple fasting examinations at different time periods, and when the test results are greater than or equal to, this can confirm that it is diabetes.

Three more and one less" to measure blood sugar.

"Three more and one less" is a typical diabetic symptom of diabetic patients, which mainly refers to polyuria, polydipsia, polyphagia, and weight loss. This diagnostic method is to determine that the patient has obvious symptoms of "three more and one less", and carry out venous blood draw, so as to measure random blood sugar, if the value of glucose is greater than or equal to, it can be determined that the patient has suffered from diabetes.

Drink glucose without symptoms.

The specific operation of this diagnostic method is to drink anhydrous glucose with a standard load of 75 grams under the premise that the person does not have the symptoms of "three more and one less". If the blood sugar value is greater than or equal to two hours after drinking anhydrous glucose, even if the patient does not have some symptoms of diabetes, it can be judged as diabetes.

Diagnosis of diabetes mellitus is based on fasting blood glucose, blood glucose at any time, or a 2-hour blood glucose value in an oral glucose tolerance test. Fasting is defined as not eating food for at least 8 hours, and diabetes should be considered if the blood glucose level is greater than 7 mmol L, or 126 mg dL. Diabetes mellitus should be considered at any time of the day, regardless of the time of the last meal and food intake, if the blood glucose is greater than 200 mg dl at any time.

Diabetes mellitus should also be considered in the OGTT test, which is a 2-hour oral glucose tolerance test with a 2-hour blood glucose value greater than 200 mg dL. All of the above tests need to be repeated once for the clinical diagnosis to be established. For blood sugar at normal values and different.

Often, it is called impaired glucose tolerance. In such patients, OGTT testing and glycosylated hemoglobin testing are recommended if the diagnostic criteria for diabetes are not met.

Diabetes cannot be diagnosed once in a while, and blood sugar is affected by many factors, such as diet, mood, fatigue, disease, etc., which can cause blood sugar instability.

1.Symptoms of diabetes mellitus, venous plasma glucose concentration of MMOL L (200mg DL) at any time.

2.Fasting venous plasma glucose concentration in mmol L (126mg DL).

3.Glucose tolerance test (OGTT) venous plasma glucose concentration of MMOL L 2 hours after oral administration of 75g of glucose.

As long as one of the above three criteria meets the criteria, and the following day selects any of the above three repeated tests to meet the criteria, the diagnosis of diabetes can be confirmed.