This does not have any long term complications. The person just needs support from family members and has to learn to
live with the
memory loss.
Memory loss is also a common symptom of frontal lobe injury. Damage to the frontal lobe of the brain causes frontal encephalomalacia. Encephalomalacia is not an illness. It is basically a softening of the brain matter as a result of an ischemia or infarction, degenerative changes, infection, craniocerebral trauma, or other injury.