Alzheimer's Starts Earlier for Heavy Drinker...(p Researchers found that people who we...),Health

Researchers found that people who were heavy drinkers developed Alzheimer's 4.8 years earlier than those who were not heavy drinkers. Heavy smokers developed the disease 2.3 years sooner than people who were not heavy smokers. People with APOE epsilon 4 developed the disease three years sooner than those without the gene variant.

Adding the risk factors together led to earlier onset of the disease. People who had all three risk factors developed the disease 8.5 years earlier than those with none of the risk factors. The 17 people in the study with all three risk factors developed Alzheimer's at an average age of 68.5 years; the 374 people with none of the three risk factors developed the disease at an average age of 77 years.

The study was supported by the Florida Department of Elder Affairs.

The American Academy of Neurology, an association of more than 21,000 neurologists and neuroscience professionals, is dedicated to improving patient care through education and research. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as Alzheimer's disease, epilepsy, multiple sclerosis, Parkinson's disease, and stroke. For more information about the American Academy of Neurology, visit http://www.aan.com.