Addiction is a chronic brain disease that can change the way your brain functions. Take this quiz to find out what's true about addiction.
Smoking costs you both in terms of health and dollars. Adding up how much you spend on cigarettes can help motivate you to kick the habit.
A concussion is caused by a blow or jolt to the head. It is also called a traumatic brain injury. Find out more about concussions by taking this quiz.
BMI, or body mass index, uses weight and height to calculate weight status for adults. BMI for children and teens also takes into account gender and age because healthy body fatness differs between boys and girls and changes as they grow. This BMI calculator will help you determine if your child is at a healthy weight.
This short assessment will help you find out if you have major risk factors for ovarian cancer.
Carotid artery disease means that a large blood vessel in your neck is partly blocked. You may not have symptoms. But the condition is serious because it can lead to a stroke.
Plastic surgery is becoming more popular, with the most common procedure now breast augmentation, or enlargement. Contrary to what you may think, women with breast implants aren't immune to breast cancer.