Hyperglycemia (High Blood Sugar): Symptoms Treatment What is hyperglycemia (high blood sugar)? Hyperglycemia happens when there’s too much sugar (glucose) in your blood It’s also called high blood sugar or high blood glucose This happens when your body has too little insulin (a hormone) or if your body can’t use insulin properly (insulin resistance)
9 Signs Your Blood Sugar Is Too High - Everyday Health The symptoms of high blood sugar include frequent urination, fatigue, blurry vision, frequent hunger, and tingling in your limbs Here’s what to do to manage your diabetes
Early Signs of Diabetes - WebMD How can you tell if you have diabetes? Symptoms can be so mild that you don't notice them Learn how to recognize the early signs and symptoms of diabetes at WebMD