There are several outside forces that can affect one's memory. As has been found in many other areas, diet is one link to impairing memory. Another well-known affecter of our memory is lack of physical exercise. Of course, there are foreign substances we put into our unsuspecting bodies, such as drugs or alcohol, even prescription drugs can have a negative effect. Injuries or traumatic events can affect memories, as can diseases. Inadequate mental and indeed even spiritual stimulation has long been known to damage our minds, bodies and emotions. Discover everything you need to know by grabbing a copy of this ebook today.