One of the misconceptions is that eating chocolate will cause high blood sugar. Actually, sugar is present in many more foods than chocolate (e.g., white flour and white flour-based products are also high in sugar). Nevertheless, it’s important to talk about the signs of high blood sugar, because it is one of the most troublesome diseases of the 21st century. What is awful is that children today suffer from diabetes, and it all comes down to bad eating habits and an unhealthy diet and lifestyle. Any diabetes treatment plan includes control of blood sugar.