One of the downsides to aging is cognitive decline.

It may slowly start to happen... you forget where you put your Smartphone, you can never find your car keys when you need them, and you have "brain farts" and forget the name of something (or someone) you used to know so well.

However, research has found that eating a healthy diet, doing mental exercises (like crossword or Sudoku puzzles), and taking certain supplements can help keep your mind mentally sharp.

What are the benefits of enhancing your brain dopamine levels?

Listen in as Dr. Mike shares how you can stay mentally sharp as a tack.