Long-Term Effects of Alzheimer's

Alzheimer's is a brain disorder that occurs gradually over a long period of time. As the disease progresses, brain tissue deteriorates causing problems with memory and other mental abilities. The risk of developing Alzheimer's increases with age. According to the Mayo Clinic approximately 5 percent of those aged 65 to 74 have Alzheimer's and almost half of those individuals over 85 have the disease. Currently, no treatments exist that will cure Alzheimer's disease.

Impaired Memory

• In the beginning, individuals with Alzheimer's disease may just seem to be forgetful. However, as the disease progresses some individuals with the disease will almost completely lose the ability to remember anything.

Inability to Use Numbers

• Recognizing and using numbers is an abstract concept. Individuals with Alzheimer's disease generally have a great deal of difficulty using numbers and may lose the ability to use numbers completely as the disease progresses.

Langauge Impairment

• In the beginning, Alzheimer's patients may have difficulty finding the right words to communicate. Later on they may be unable to read and write.

General Confusion

• As Alzheimer's disease progresses, patients have trouble with temporal relationships such as dates and times. Also, they have trouble with recognizing their surroundings.

Impaired Judgement

• Alzheimer's patients lose their ability to make sensible decisions over time. Also, they may have trouble with any task that requires planning or decision making. In addition, they may forget how to complete routine tasks such as brushing teeth.

Changes in Personality

• Individuals with Alzheimer's disease may have changes in personality throughout the progression of the disease. These changes may involve depression, anxiety, paranoia, stubbornness and aggressiveness.