Diagnosis of Alzheimer's disease is quite complicated and time consuming as there is no definitive test for this disease available. Accurate diagnosis can only be made with an autopsy. So how is it diagnosed?

The first step is to see your doctor for a thorough medical assessment.

Doctors diagnose AD by a process of elimination. There are a number of other conditions and illnesses that mimic the symptoms of AD, many of which are treatable. Depression, liver or kidney disease, some infections, certain vitamin deficiencies, and the use of particular medications, are just some of the things that can cause the same symptoms as seen in AD. Numerous tests may be required to rule out these treatable and other causes. So don't be alarmed should the doctor refer you to a geriatrician, psychiatrist, neurologist or other specialist for further tests.

Once a diagnosis is made, it is advisable to contact the Alzheimer's Association for information and to assist in the implementation of appropriate management plans.