How can walking near heavy traffic affect my heart?

Give your walking workout more green by hiking trails or parks instead of asphalt and concrete. You'll do your heart a huge favor.

Car pollution in high-traffic zones isn't just bad for your lungs. It can really test your heart too.

In a study, men who previously had heart attacks (but had stable heart disease) exercised while being exposed for short periods to traffic-equivalent levels of diesel exhaust. The result? Reduced blood flow to their hearts. This is not a good thing for anyone, but especially worrisome for people with heart problems.

Continue Learning about Air Quality

Air Quality

We hear about air quality from many sources, from the weather report to vacuum cleaner commercials. The air we breathe can carry many tiny particles that will affect your health, especially if you are an allergy sufferer. Common c...

ontaminants in the air include dust, pollen, and smoke. Air in well-insulated houses can concentrate not only these contaminants but fumes and vapors from household chemicals like chlorine bleach and cleaners. Getting enough fresh air where you live may be as simple as opening a window or as complex as filtering and ensuring proper humidity in an apartment or office HVAC (heating, ventilating and air conditioning) system. Use of smoke removers and air filters (either electrostatic or HEPA) may improve indoor air quality.

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.