Here are some relevant quotes from Alzheimer's.gov.  Click here to read the full article.

"Although there is no effective treatment or proven prevention for Alzheimer’s and related dementias, in general, leading a healthy lifestyle may help address risk factors that have been associated with these diseases."

The article goes on to make several lifestyle recommendations.  Playing bridge, a social mind game, contributes strongly to two of their recommendations:

  • "Stay mentally active. Lots of activities can help keep your mind active, including reading, playing board games, crafting or taking up a new hobby, learning a new skill, working or volunteering, and socializing."
  • "Stay connected with family and friends. Connecting with people and engaging in social activities can prevent social isolation and loneliness, which are linked to higher risks for cognitive decline and Alzheimer’s disease."