Why should I wear a helmet while riding a bike?

Riding your bike is great for your health, until you fall and get a concussion. Even one serious concussion could increase your risk of developing dementia. Make sure the helmet fits properly  snug, but not uncomfortable  and, to boost brain power while you ride, do brain teasers (but keep your eyes on the road).
Dr. Michael Roizen, MD
Internal Medicine
Each year, more than half a million Americans will end up in emergency rooms because of bicycle accidents. Head injuries account for one third of the emergency room visits, two thirds of the hospitalizations, and three fourths of all deaths. Also, cyclists who have head injuries are twenty times more likely to die than those who have injured some other part of their body.

Does wearing a helmet mean you won't get a head injury? No. But it does make it less likely. In the event you do hit your head, see a doctor -- even if you were wearing a helmet. Surprisingly, many cyclists who fall and hit their heads but don't have any other injury requiring medical care often do not go to the doctor. Remember, head injuries can be very serious and often don't produce symptoms right away, and sometimes for months or even years. If you receive a hard knock on the head, it's always best to have a physician look you over.
The RealAge Makeover: Take Years off Your Looks and Add Them to Your Life

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The RealAge Makeover: Take Years off Your Looks and Add Them to Your Life

Why not live at 60 feeling like you did at 35?Thousands of Americans are younger today than they were five years ago. How is that possible? By following the specific recommendations that reverse...
A helmet is a small expense to protect something so valuable. As a professional cyclist, it's easy to take a fall without expecting it.
It is essential to wear a helmet when riding a bike. Head injuries are responsible for about 85% of biking-related deaths. Most state helmet laws apply only to children and adolescents, but more than 80% of bicyclists killed are aged 16 or older. Yet only 18% of adult cyclists in one study reported wearing helmets while riding. Staying away from cars won't protect you either: about 70% of bike injuries occur in situations that do not involve a motor vehicle.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.