7 Alzheimer's Disease Stages and Symptoms
Table of Contents
- Alzheimer's disease symptoms and stages facts
- What is Alzheimer's disease?
- What are the signs, symptoms, and stages of Alzheimer's disease?
- Stage 1: No impairment
- Stage 2: Very mild cognitive decline
- Stage 3: Mild cognitive decline
- Stage 4: Moderate cognitive decline
- Stage 5: Moderately severe decline
- Stage 6: Severe decline
- Stage 7: Very severe decline
What are the signs, symptoms, and stages of Alzheimer's disease?
Although the course of Alzheimer's disease varies from person to person, several stages are recognized. How many stages are recognized depends on what expert you consult (described stages may range from 3 to 7). Almost all experts agree that there at least three major stages
- moderate, and
Those that list up to seven stages do so by breaking the three stages into subsets (for example, the severe stage is broken into severe decline and very severe decline). These stages are defined by certain signs and symptoms. The object of this article is to list those signs and symptoms that usually appear in these stages. Unfortunately, some affected individuals may have some symptoms that may cross over stages.
Affected individuals, family members, and others are often told that the patient has mild, moderate or severe disease. However, others are told they are in one of seven Alzheimer's stages (stages previously used by some physicians and other health-care professionals). This seven stage designation is termed the Global Deterioration Scale (GDS). A few other experts even break down the 7 stages into subsets (for example, stage into 6a -6f). Moreover, the stages have various names depending on who is describing them. Consequently, individuals can be confused if they hear about various "stages" of Alzheimer's disease. In an effort to clarify the situation, all seven Global Deterioration Scale will be presented along with their names (subsets will not be presented) and then each Global Deterioration Scale will then be rated as mild, moderate or severe. Continue Reading