Smoking leads to dementia

If you smoke a lot, this may be one more reason to want to butt out.

A new study says if you smoke two packs of cigarettes a day you’re increasing your chances of getting alzheimer’s disease by 157%. Cindy Csordas explains.

[projekktor src=’https://488b0f6bbd6e1f02d285-a9990803a5649dd3960d912508d8bce9.ssl.cf2.rackcdn.com/2010-1026-SmokAlzhEN6.mp4′]