Hyperglycemia occurs when the blood glucose (sugar) levels are higher than normal. This condition is commonly seen in people with diabetes, where the body either does not produce enough insulin or cannot use insulin properly. Insulin is a hormone that helps regulate blood sugar levels, and without it functioning correctly, glucose builds up in the bloodstream.
Understanding hyperglycemia is important for health because prolonged high blood sugar can lead to serious complications. These may include damage to vital organs such as the heart, kidneys, and eyes. Monitoring blood sugar levels is crucial for people with diabetes to prevent hyperglycemia and its associated risks. Early detection can help manage symptoms and reduce the chance of long-term health problems.
In the body, glucose serves as a primary energy source for cells. When we eat, carbohydrates are broken down into glucose, which enters the bloodstream. Insulin helps cells absorb glucose to use for energy or store for later. If insulin is insufficient or ineffective, glucose remains in the blood, leading to hyperglycemia.
It is essential to recognize the signs of hyperglycemia, such as increased thirst, frequent urination, and fatigue. Awareness of these symptoms can aid in early intervention and help maintain better health overall.
