Memory Disorders
Mild memory problems, such as not remembering important dates or phone numbers, are a common symptom of aging and are generally not considered serious problems. However, memory loss can be a sign of a more serious condition if it is accompanied by the inability to recognize familiar faces or places, mood swings, confusion, or decreased alertness. If memory loss is progressive, as in Alzheimer's disease, it may be the result of brain neuron damage, which can eventually lead to a state of permanent confusion. The causes of both simple and severe cases of memory disorders can be clarified with laboratory prevention tests.