Why does blood sugar go up and down? Find out: It could be related to these 4 reasons
During the day, blood sugar cannot be a fixed value, it has certain fluctuations, but this fluctuation is very small. If the blood sugar fluctuates and fluctuates significantly, this state of blood sugar instability belongs to blood sugar variability. This blood sugar variability can be very dangerous for people with diabetes. So what causes the blood sugar to go up and down in diabetic patients? Let's find out together next.
What is the reason for the high and low blood sugar of diabetes?
- The influence of diet
Blood sugar is most affected by dietary factors. The high and low blood sugar of diabetes is actually the consequence of uncontrolled diet. If diabetic patients do not pay attention to the control of their own diet, even if they take medicine in time, their blood sugar will not always be in a stable state. If you eat too much sugar in your diet or foods that can raise your blood sugar in the short term, like those with a high glycemic index, your blood sugar will rise. And if the three meals are irregular or on a diet, it will make blood sugar low.
- The effect of hypoglycemic drugs
People with diabetes need to take hypoglycemic drugs for life or inject insulin for life to keep blood sugar in a relatively stable state. However, as the disease progresses, the doses and types of drugs have to be changed. If the wrong drug is chosen in the treatment or the existing condition needs to be replaced and the drug is not replaced, it will cause large fluctuations in blood sugar. Therefore, diabetic patients should go to the hospital for check-ups at regular intervals to check the control of blood sugar and see if they need to change the existing drugs.
- The influence of other drugs
Many diabetic patients also have other diseases such as high blood pressure and high blood lipids, such as some diabetes complications, which will also seriously affect the health of diabetes. Therefore, diabetic patients do not only take hypoglycemic drugs. There are some drugs for other diseases that can also cause blood sugar to rise, such as some antibiotics, thyroid hormones, etc. Therefore, before treating other diseases, diabetic patients should pay attention to try not to choose these drugs that can cause blood sugar fluctuations when choosing drugs.
- The influence of emotional factors
Many hormones in the body affect blood sugar levels, and these hormones are one cause of high and low blood sugar. When people have emotional changes, such as when they are too excited, adrenaline will increase, which will affect the blood sugar of diabetes. Because the pancreatic islet function of diabetic patients is very poor, once the hormones fluctuate, blood sugar will also fluctuate. Therefore, diabetic patients should try to avoid too much emotional ups and downs.
Sufficient attention must be paid to the high and low blood sugar of diabetic patients, because it may pose a threat to people's health and life safety. The above are 4 factors that may cause blood sugar fluctuations in diabetic patients. I hope all diabetic patients can avoid them as much as possible.