Hyperglycemia (also known as high blood sugar) is a condition in which a person's blood glucose level is higher than normal.
Hypercholesterolemia is a condition where the body has unusually high level of fats in the blood. Learn about symptoms and treatment.
A condition in which the parathyroid gland produces too much parathryoid hormone and can cause problems with the bones and other organs.
Hyperthyroidism occurs when the thyroid gland produces too much thyroid hormone.
A type of cancer that begins in the one of the four parathyroid glands in the neck.
A noncancerous tumor in the adrenal gland that secretes too much of the hormone aldosterone.
Type 2 diabetes is a chronic disease in which the body is unable to properly make use of insulin, leading to high blood glucose levels.
Type 1 diabetes is a chronic disease in which the body makes little to no insulin, resulting in high blood glucose levels.
A hemoglobin A1C test is a blood test that measures a person's average blood glucose level over the previous three months.