Some people say that prediabetes is borderline diabetes because it is only one step away from officially becoming diabetes. According to statistics from the WHO , 420 million people worldwide suffer from diabetes. There are also reports that more than half of the people actually do not know that they have diabetes, so know some common symptoms of diabetes. For diabetes Early diagnosis and treatment are very helpful.
1. What are the symptoms when blood sugar should be tested early?
First, I often feel hungry. If you often feel hungry shortly after eating, and then continue to eat other snacks or desserts, but your weight does not increase but decreases, you have basically suffered from the symptoms of prediabetes. glucose is important for the brain. It can provide energy to the brain and assist the brain in normal functions, including sending hunger signals to the body to make us aware that we are hungry.
Once entering the pre-diabetic state, the body will lack insulin , or insulin resistance will occur. This phenomenon causes glucose to be unable to be transported to the brain, so the brain misjudges and sends hunger signals to the body. So you will always feel hungry and need to eat, and the scariest thing is that even if you eat more food, the hunger will not be relieved.
Second, frequent urination. Frequent urination is a common symptom of prediabetes. Entering prediabetes also means facing high blood sugar . High blood sugar will cause a large amount of glucose to stay in the blood. Since this glucose cannot enter the cells, it forces the kidneys to work non-stop. The kidneys are the filtration system of the blood. When there is excess glucose in the blood, the kidneys will continuously filter the blood in order to help the body excrete the excess glucose. So when the kidneys are constantly working, it will cause frequent urination.
When a person has prediabetes, he or she will go to the bathroom all the time and urinate eight or more times a day, whether during the day or night. Long-term high blood sugar levels will increase the load on the kidneys and damage the blood vessels in the kidneys. In severe cases, the kidneys will not be able to operate normally.
Third, excessive dry mouth or thirst. Dry mouth or thirst are normal reactions of the body, but too frequent dry mouth or thirst may be symptoms of prediabetes. The high blood sugar caused by prediabetes can cause you to have an extremely dry mouth or thirst. Because there is a lot of glucose in the blood, the kidneys are constantly filtering the blood and converting the excess glucose into urine, which can cause you to go to the bathroom frequently. Because frequent urination causes the body to lose a lot of water, it can trigger a dry mouth or thirst response, causing you to drink more water. Drinking water with a dry mouth and frequent urination will only create a vicious cycle, because no matter how much water you drink or how many times you go to the bathroom, you will not completely solve the problem.
Fourth, the wound is difficult to heal. In real life, minor cuts or burns are difficult to avoid. If blood sugar levels are at normal levels, the wound may only take five days to heal. But if you have prediabetes, the wound may not heal within five days. Because the high blood sugar caused by prediabetes will cause the blood to become thicker, the thicker blood will slow down the fluidity of the blood, causing the blood vessels to be unable to quickly deliver oxygen , nutrients and water to the wound, so the wound will be more difficult to heal.
Long-term high blood sugar can also damage the function of white blood cells . White blood cells are immune cells in the blood. Their job is to fight bacterial infections and repair wounds. Because high blood sugar causes white blood cells to fail to function properly, wounds take longer to repair and heal.
Fifth, bad breath and gum disease . Prediabetes not only affects the kidneys, but also the mouth and gums. It can cause gum swelling, gum bleeding, and even bad breath. In fact, glucose not only appears in the blood, it also appears in the saliva in the mouth.Glucose is food for oral bacteria. When high levels of glucose appear in saliva, it will breed harmful bacteria in the oral cavity and lead to the accumulation of dental plaque, which can easily cause bad breath. If your mouth often releases unpleasant breath, you must check your blood sugar as soon as possible, because it may be a pre-diabetes symptom.
Sixth, blurred vision . Blurred vision is also an obvious symptom of prediabetes. Prediabetes is often accompanied by high blood sugar. Long-term high blood sugar can affect every part of the body, including the eyes. High blood sugar can damage the structure of the eye and the tiny blood vessels of the eye. It initially causes the lens of the eye to swell and then causes vision loss. become blurry. If this condition progresses, it can cause vitreous hemorrhage. Vitreous body is a transparent gel liquid in the eyeball. When the vitreous body bleeds, it will cause the vitreous body to lose its transparency, causing light to be unable to penetrate and focus on the retina. In a more serious situation, you will suffer from retinopathy , such as glaucoma or loss of vision. If you find that your vision is blurred recently and your eyes tire quickly, you should make an appointment with your doctor for blood sugar and eye testing as soon as possible.
Seventh, unusual fatigue. Abnormal fatigue is also one of the symptoms of prediabetes. According to the American Diabetes Association, people with diabetes are prone to feeling tired, and this fatigue does not disappear with rest or sleep. Glucose is the energy needed by cells to make the body strong. Once you enter the prediabetic state, your body will lack insulin or become insulin resistant. This situation will prevent glucose from entering the cells, which means the cells cannot get energy, so it will cause you to feel dizzy or fatigued. As mentioned just now, high blood sugar can cause and frequent urination, including frequent urination at night. Frequent urination at night and going to the toilet will affect sleep, so it will also make the body feel tired easily.
Eighth, the skin turns dark. This is also a common symptom of prediabetes. The high blood sugar caused by prediabetes can damage blood vessels and narrow them, which will affect the blood supply to the skin and cause skin problems. The most obvious thing is that the skin in certain areas, including the neck, armpits, shaft, knees and finger joints, will darken and thicken. This problem of skin darkening and thickening is medically known as acanthosis nigricans. It is a manifestation of insulin resistance in the skin and is most likely to appear on the skin of overweight people. Long-term high levels of blood sugar can also cause skin itching and skin allergies . If you notice abnormal pigmentation on your skin, you must find out the cause as soon as possible.
Ninth, extremely thin. Unless you deliberately lose weight or go on a diet, it is impossible to lose weight quickly. Why do people lose weight suddenly when they enter prediabetes? In fact, there are only two reasons:
1, because muscles will continue to burn fat, and high blood sugar will prevent glucose from entering cells smoothly, so the body can only create energy through other methods, that is, stimulating muscles to burn fat. Because burning fat consumes calories, it can lead to rapid weight loss.
2. This is because the kidneys are constantly busy working. When a large amount of glucose appears in the blood, the kidneys will continuously filter and clear the blood in order to convert the excess glucose into urine, so this factor will also lead to rapid weight loss. If you find that you have lost a lot of weight for no reason in a short period of time, you must suspect that you have fallen into prediabetes.
When you find that you have multiple symptoms of prediabetes, the first thing you should do is go to the hospital. Your doctor will give you tests, including a glycosylated hemoglobin test, a fasting blood sugar test, and an oral glucose tolerance test, that can more accurately diagnose prediabetes. Although prediabetes is a borderline form of diabetes, it is a reversible condition. The key is to detect it early, so being diagnosed as soon as possible can help you seize the golden opportunity to reverse prediabetes.
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