Blood sugar level means the amount of Glucose level in blood. Your blood sugar levels can be consistently high if you have diabetes. It can harm your body over time and lead to plenty of other issues.
Diabetes is a metabolic disorder or a situation wherein the blood glucose levels remain high for an extended period. In other terms, it is a disorder in which the body is unable to effectively use glucose, which acts as a source of energy for body cells. Insulin is a hormone that controls blood sugar levels. Diabetes is caused by either insufficient insulin output by the pancreas or ineffective insulin response by the body’s cells.