In-depth

Symptoms

Coma

Coma is often a complication from a severe brain injury that leaves a person unconscious and unresponsive. Many people recover from this condition.

Hyperglycemia in diabetes

Hyperglycemia in diabetes — Comprehensive overview covers causes, symptoms and treatments of high blood sugar.

Tests and diagnosis

A1C test

Regular A1C tests can help your doctor monitor your diabetes. Find out how often you need A1C tests and what the results mean for you.

Jun. 20, 2012