Hypoglycemia occurs when a person's blood sugar levels drop too low. It can cause dizziness, confusion, and loss of consciousness, among other symptoms. While diabetes is the most common cause of ...

Reactive hypoglycemia is low blood sugar that occurs a few hours after eating a meal. It happens when a person has too much insulin in their blood at the wrong time. Learn more.

After adjustment for covariates and compared to baseline, timepoint 3 was significantly associated with a lower risk for severe hypoglycemia (odds ratio, 0.44; P = .009) and any hypoglycemia (0.71 ...

The typical advice for dealing with rebound hypoglycemia is to avoid eating between about 30 and 90 minutes before exercise, and particularly to avoid high-carb and high-glycemic-index foods.