It has been well-known for some time now that women enjoy longer life spans than men all around the world. Many studies have examined why and whether men can do anything about it. The statistics are related in part to physical and biochemical differences, but controllable factors also play into life expectancy. Men tend to have more unhealthy behaviors than women, smoking and drinking more heavily and overeating more often. Men also tend to avoid doctors more than women, and are, on average, less socially connected.

June is Alzheimer’s and Brain Awareness month. Alzheimer’s disease, named for Dr. Alois Alzheimer who first described the disease in 1906, is the most common cause of dementia, accounting for 60-80% of dementia cases. It is the sixth-leading cause of death in the U.S., and the average Alzheimer’s patient lives four to eight years after diagnosis.