Blurry Vision: When you have high blood sugar, it can cause the lenses of your eyes to swell. Anyone that has had swollen lenses knows that it causes your vision to become blurry. In most cases these is just temporary, but consult a doctor to get a proper diagnosis.
Dry Skin: If you experience this sign, your blood sugar levels may have been high for quite some time. High blood sugar levels can cause the nerves to become damaged and also causes the body to lose fluids rapidly. If this process continues for years, the body’s nerves become damaged and the skin becomes dry.
Weight Gain: If you have high blood sugar, chances are you might be insulin resistant. In this case, your cells no longer respond to insulin. It is extremely difficult for insulin-resistant cells to take glucose from your blood. Because of this, your blood sugar levels begin to build up over time. This can cause you to gain weight.
So those are the most common signs of high blood sugar levels. But you’re probably wondering what causes high blood sugar levels. Poor diet is one of the main causes. People who have a diet that consists foods that are highly processed and have a lot of calories can cause them to digest quickly. Digesting your food quickly is not a good thing. This can cause a spike in your blood sugar levels. It can also cause bad cholesterol levels as well.