Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Blood sugar level is a measurement of glucose in the blood. Typically, the body regulates blood sugar, keeping it at an optimum level to allow cells to function correctly. However, blood sugar can ...

People whose blood sugar is on the high end of the normal range may be at greater risk of brain shrinkage that occurs with aging and diseases such as dementia, according to new research published in ...

Monitoring blood sugar and ketone levels can help prevent complications. In some cases, people may experience euglycemic diabetic ketoacidosis. This refers to when a person has high ketone levels but ...

Keeping glucose levels in a healthy range is a key part of diabetes management. A newer metric, known as Time in Range, helps show how often people stay within the target range and how they may need ...

Medically reviewed by Kelly Wood, MD Blood sugar is typically higher in the morning because of a natural increase in hormone ...

Researchers believe the findings could reshape how doctors approach prediabetes treatment. Traditionally, cardiovascular prevention has focused on controlling major risk factors such as high blood ...