Why does high blood sugar cause leg pain?

If your blood sugar is too high and you also have foot pain, then you should pay attention, because diabetic patients usually have these symptoms. This is mainly because diabetes can cause the narrowing of capillaries, affecting blood circulation and causing pain. Therefore, the most important thing is to control blood sugar.

1. Why do diabetic patients have foot pain?

1. Diabetes causes the tiny blood vessels to narrow, and the feet will hurt due to insufficient blood circulation.

2. Diabetic patients, like people with other chronic diseases, have reduced tolerance to pain. Especially when blood sugar rises, patients are particularly sensitive to pain.

3. Diabetes can affect the functioning of nerves, causing patients to suffer from neuralgia. The feet are one of the parts of the body most susceptible to neuralgia, which in turn causes patients to experience symptoms of foot pain.

4. People with diabetes are very susceptible to bacterial infections, and once infected, they take longer to recover than normal people. Therefore, patients often suffer from foot ulcers, and in severe cases, it may even lead to necrosis of foot tissue, resulting in more severe foot pain.

2. What should diabetic patients do if they have foot pain?

1. Control blood sugar well, which is the basis for controlling and treating foot pain. Keeping blood sugar within an ideal range, that is, strictly controlling blood sugar, can reduce the damage of high sugar toxicity to blood vessels and nerves. For patients with more severe diabetes, hypoglycemic drugs or insulin can be used for treatment. If the patient's vascular disease is more serious, some vasodilators can be used to improve insufficient blood circulation or foot pain caused by affected nerves to relieve foot pain.

2. Keep blood flow in the lower limbs smooth and prevent atherosclerosis. Diabetics should perform simple local massage on their calves and feet to promote blood circulation in the lower limbs. They must pay attention to the water temperature to avoid burns, and the calves must be completely immersed in water to be effective. In addition to soaking in hot water, you can also keep blood circulation in your lower limbs smooth through exercise.