? 1, patients will feel thirsty.
Many people have high blood sugar, which can't be found without going to the hospital for examination. Many patients with hyperglycemia will have symptoms of thirst. They feel thirsty all day long, so they should drink water often, much more frequently and much more than normal people. Therefore, when this symptom occurs, everyone should be alert to whether they have high blood sugar. And go to the hospital for relevant examination and treatment in time.
I feel very hungry and have a big appetite.
In fact, patients with hyperglycemia are very short of insulin, so it is not enough for cells to ingest glucose. Glucose will appear in the blood and the brain will send a signal to the body. At this time, people's appetite is very good and they will feel hungry, so people with hyperglycemia often eat a lot of food. If you have this symptom, you should pay attention to whether you have high blood sugar.
3. Poor eyesight and blurred symptoms.
Many patients with hyperglycemia will have complications of blurred vision. Because of hyperglycemia, hyperglycemia will cause tissue water shortage, so there will be problems in focusing the lens of the eye. Therefore, the eyes of patients with hyperglycemia will also have symptoms such as disease, poor vision and blurred vision. If these bad symptoms suddenly appear in front of your eyes, you should pay special attention. It's best to check early to make sure your physical condition.
4, polyuria, weight loss
Many patients will have polyuria symptoms when they have high blood sugar. Because hyperglycemia is not well controlled, polyuria does occur. And because sugar can't be stored in cells, patients have to secrete and decompose a lot of energy to run their bodies, so people become very thin. If people suddenly have to go to the toilet more often and become very thin at this time, they should be vigilant and pay attention to whether they have high blood sugar.