What Testing is used for Alzheimers Disease?


Testing for Alzheimers disease is an involved process, in reality it may be more of a series of tests rather than a single test. The reason for the complicated procedures involved when testing for Alzheimers disease is that it greatly resembles other forms of senile dementia. There are several classifications for the different testing for Alzheimers disease.

Patient History and Physical Exams

A patients history can be a very important indicator of whether or not they may be predisposed to Alzheimers disease or other forms of dementia. For example, if the patient had a parent and/or siblings that were affect by the disease they may be more likely to be affected by it as well.

Physical exams can help to eliminate other disease states that may appear to be Alzheimers or dementia. These exams also help doctors to get an overall picture of the patients health.

Mental State Exams and Laboratory Tests

Mental state exams are small tests that help doctors to see where their patient is at in regards to problem solving skills, attention span, and short-term memory. These tests can help to identify and problem areas.

Laboratory tests are standard when diagnosing many illnesses. There are literally hundreds of tests at a doctors disposal, many of which may come in handy when testing for Alzheimers disease. The most common laboratory tests are blood or urine-based. At times, testing spinal fluid may be done as well. There are new blood tests that can test for an Alzheimers gene with certain strains of Alzheimers.

Other Tests

There are a variety of other tests that doctors have had their disposal to help diagnose Alzheimers disease. The chest x-ray is a common diagnostic tool used by doctors mainly to rule out other diseases that could cause similar symptoms to Alzheimers disease. This tool shows doctors a picture of the inside of a persons body with the use of small doses of radiation.

A CT or CAT scan (Computed Tomography) takes multiple pictures of a persons body from different angles very quickly. These images are put into a computer which puts them together into images that show various areas of the body. These scans can be helpful when testing for Alzheimers disease because they may show atrophy (shrinking) of the brain (a common Alzheimers indicator) or possibly other causes for Alzheimers-like symptoms.

Magnetic Resonance Imaging (MRI) tests can help when testing for Alzheimers disease by using radio waves to show images from a patients body. These images can reveal diseases like stroke or tumors that may cause Alzheimers-like symptoms.

About Alzheimer

Because there is no known cause for alzheimers disease, symptoms are pretty much the first sign of the disease.

For this reason, more than 0 million is dedicated to the organization's cause each year. The cause of alzheimers disease is certainly not the same as the symptoms, as symptoms come after the cause. With so much to take care of such as finances, pets and just plain living, children can bare most of the problems, besides the disease itself, when it comes to dealing with the illness for their parents. In the early-onset Alzheimers disease FAD, many families that are predisposed to this disease have been shown to have an abnormality on chromosome number 21.

Not merely satisfied with holding conferences, the founders then formed the World Association of Alzheimers Disease Scientists and held conferences biannually.
If you have elderly parents, aunts, uncles or grandparents, you want to be aware of what causes alzheimers disease, what the symptoms are, and how to recognize them. The progression of Alzheimers disease then hits stage 5, where the individual may not remember their address, or phone number. During this period, there are no symptoms or signs of Alzheimer disease.

Your family member is probably not communicative at this Alzheimers stage, which means that you cannot tell at this point what your family member might want or need.
Caring for someone with Alzheimers disease is not a simple task and each day can be filled with new challenges as the persons abilities change. Hopefully the patient has already prepared advance directives and a living will with durable power of attorney. There are, however, various new methods on the horizon that are considered as possibly being able to be the cure for this horrible disease, however this will not be known for sure until sometime far into the future. Overall, it is a sense of not being able to remember clearly. She had rapid memory loss, confusion, disorientation and was suspicious of her own family and staff members at the hospital. Since the beginning of Alzheimers disease history, there has been plenty of new studies and research that have been conducted.