Causes of Memory Loss

Memory loss can be debilitating to those who suffer from it and frustrating to those who care for them. There are many possible causes for memory loss, from minor age related problems to severe, trauma induced deficiencies. The type of memory loss that is incurred will dictate the kind of treatment that is necessary, as well as the general prognosis. Some memory loss can be treated and even reversed, while other forms are permanent and most often just managed to improve the patient's quality of life.

The most commonly known type of age related memory loss is dementia. Although Alzheimer's Disease is regularly spoke of, it is only one specific type of dementia. There are many other types of dementia, all of which affect the basic brain functions and cause a decline in essential functioning areas, such as memory, thought, the ability to learn new information and language.

When dementia progresses, the later stages of the disease can also include behavioral problems and lack of proper judgment as more areas of the brain are affected. Some causes of dementia are reversible, such as brain tumors and alcohol abuse. However, most dementia is caused by brain degeneration, which is not reversible. This type of dementia is caused by physical changes to brain cells. The goal with degenerative dementia is to manage or slow down symptoms with medication.

Minor memory loss is often simply a sign of aging. As an individual grows older, the brain tends to have a harder time processing and storing new information. This type of memory loss is not severe, and it does not impact day to day activities. Minor memory loss is more along the lines of misplacing items or forgetting an appointment, not the severe impairments that is seen with dementia.

Transient memory loss is not permanent and is often caused by a physical illness. This type of memory loss can be caused by a seizure, psychological disorders, brain infections and some cancer treatments. Once the underlying medical problem is appropriately treated, the transient memory loss also tends to dissipate.

When an individual or their loved ones notice a decline in mental function, it is essential to have a trained physician review the symptoms. Newer medications for dementia can slow the progression of the disease, leading to a higher quality of life for the individual with dementia. Reversible causes of memory loss are easier to treat when found early. Early intervention is the best line of treatment for memory loss, no matter what the cause.