With the improvement of people’s living standards, diabetes is increasingly appearing around us, becoming an “invisible killer” of healthy life, causing chronic damage to the eyes, kidneys, heart, blood vessels and nerves. However, because of the insidious nature of its onset, many patients have already developed serious complications by the time they are diagnosed with diabetes, missing the opportunity for early treatment. Therefore, we should learn to watch out and observe, and detect and treat early, so let’s take a look!