which disease is characterized by poor blood sugar regulation
Diabetes (Diabetes Mellitus). A disease in which the body does not control the amount of glucose (a type of sugar) in the blood and the kidneys make a large amount of urine. This disease occurs when the body does not make enough insulin or does not use it the way it should.PubMed Health Glossary.igher than normal amount of glucose (a type of sugar) in the blood. Hyperglycemia can be a sign of diabetes or other conditions. Also called high blood sugar. Hypoglycemia. Also called low blood glucose, a condition that occurs when one's blood glucose is lower than normal, usually below 70 mg/dL.