Alzheimer's disease is the leading cause of dementia, and one of the leading causes of death in the elderly. Early on, symptoms of confusion and short-term memory impairment are noticed. Without intervention, the disease progresses to a total loss of independence which can go on for years before the disease finally stops all brain function, resulting in death. Many other complications of Alzheimer's arise which make life absolutely miserable for the victim and family.

The most common initial symptom of Alzheimer's disease is memory impairment. Since all of us forget things from time to time, and most of us have some recurring memory difficulties, this is a double-edged sword. We don't want to become paranoid about the possibility of Alzheimer's, but we also don't want to ignore what might be an early signal and make treatment possible. Paying attention to some of the other symptoms will help in the decision to seek professional advice.

Other major symptoms in Alzheimer's include: Problems with intellect, judgment and abstract thinking. Orientation problems, not knowing what time of it is, or where you are. Problems with language and communication. Changes in personality such as irritability and agitation.

Other common symptoms are mood disturbances, depression, social withdrawal, aggression, altered sleep patterns and lack of appetite. These may be seen well in advance of the progression of the disease. Look at the overall symptom list and check to see if there are several symptoms present. If so - time for a trip to your doctor.

Lapses of memory can prompt serious problems with independence. Leaving a gas stove on is one scary event, or placing a hot pot in an inappropriate place, leaving a burn mark on the carpet or countertop. These can also be loud signals to other loved ones, the children of the elderly couple, or the spouse, that something is going on that needs addressing. Overall physical decline is not seen until the late stages of the disease, so a person with early Alzheimer's might be quite energetic and strong, which can make others think they are just fine. In early Alzheimer's, the victim may suspect something is very wrong, and fight hard to maintain an appearance of total health. People who are closest to the victim must watch carefully for defensiveness about any degeneration. This can be the earliest clue to the disease, and if the person can be convinced of the value of early treatment, it's the best time to start aggressive changes to head off the disease.

This is the big quandary with Alzheimer's. No one wants to admit that it could possibly be happening, not the victim, nor their immediate family and friends. We also don't want to live in a paranoid state, looking at every little mishap as the beginning of Alzheimer's. Maintaining a sense of control is best accomplished by knowing all the things that grow a healthy brain, at any stage of life, and vigorously performing these activities. Staying enthusiastic about life is at the top of the list for overcoming Alzheimer's. Nurturing a strong optimism grounded in practical actions is the attitude which will keep Alzheimer's at bay - possibly for the rest of your life.