Alzheimers Genetic Counseling

In many cases where an older adult is diagnosed with the condition of Alzheimer's disease, the relatives - specifically the offspring - of that individual will often become concerned that they may one day experience the same illness. While the actual development of the condition is exceptionally difficult to predict, many will utilize Alzheimer's genetic counseling.

This is often viewed as the most productive means of discovering the potential of developing this progressive brain disease later in life. In this guide, you will learn what to expect from Alzheimer's genetic counseling if you are interested in discovering your chances of experiencing the condition later in life.

When you receive genetic counseling, the counselor will ask many questions that will allow them to take a detailed history of your family. Many Alzheimer's diagnostic tools may be used in order to determine if there is a chance that this condition is probable as far as development.

One of the first diagnostic tools involves determining the presence of any and all mutations in the gene that is identified as the "PS1". It has been determined that if there is a positive mutation presence that the individual, their siblings, and even their offspring will have at least a 50% of testing in a positive manner too.

It is important to understand that Alzheimer's genetic counseling may result in moderate to severe levels of distress for the individual that receives confirmation that they carry a mutation in their genes. Many medical professionals actually discourage this form of testing.

However, they know and understand the effects of having a diagnosis in the family and understand that many just want to know if there is an opportunity that they will develop the illness. Alzheimer's genetic counseling has established the fact that if a person has a mutation in the gene identified as "PS1" or even if they have "PS2" or "APP", there is 50% likelihood that they will develop the progressive brain condition.