Get more health tips from RealAge:
- Is your lifestyle making you older than your years? Take the RealAge Test.
- Distracted? Having trouble getting things done? Take the ADHD quiz.
- Heat or cold? Here's how to use both for relieving aches and pains.
- Tackle the tough stuff: Take this advice on talking to your kid about sex.
- Is diabetes sneaking up on you? This test will help you spot it.









