Dehydration, when you lose more water than you take in, causes dark urine, headaches, and more. Drink 9-13 cups of fluids a day to prevent dehydration.| Health
If you need insulin for diabetes, you have choices. Learn the six types of insulin, including short- and ultra-long-acting.| Health
Insulin resistance is when your body does not properly use insulin, a hormone that regulates blood sugar levels. It is a major risk factor for diabetes.| Health
A stroke (cerebral vascular accident, or CVA) is a brain attack affecting your ability to think, move, and speak. Stroke impairs your brain’s blood flow.| Health
Type 2 diabetes occurs when the body doesn't produce enough or resists insulin. Here's what you need to know about symptoms, treatments, and causes.| Health