👉 Hyperglycemia is a condition characterized by high blood glucose levels, which can lead to serious health problems. In this context, "hyper" means above normal or excessive, and "glycemia" refers to the accumulation of glucose in the blood. A person with hyperglycemia may have symptoms such as thirst, frequent urination, increased energy, and fatigue. The condition can be caused by a variety of factors, including diabetes, obesity, medication side effects, and other health