About how many Americans have sleep problems?
answer correct You are correct!
answer incorrect Incorrect

The correct answer is: Testicular

About 70 million in the United States have sleep problems, and 60% of those have a chronic sleep disorder like insomnia, sleep apnea, or restless legs syndrome, or RLS.

Featured Health Topics

Want to live a healthy lifestyle?

Subscribe to free newsletters.

Select your newsletters:
By clicking Subscribe, I agree to the Terms & Conditions & Privacy Policy and understand that I may opt out of subscriptions at any time.