Alzheimer’s disease is a common form of dementia that causes the loss of memory and other mental functions in the brain. Either a primary care doctor or a geriatrician typically diagnoses the condition based on a list of symptoms, lab tests, lumbar punctures, memory testing, and brain scans. These tests can be expensive, may cause your senior loved one pain, and may not be used to correctly identify Alzheimer’s until it is at a later stage, when intervention is less likely to be successful. The staff at Home Care Assistance, a leading provider of elder care in Tucson, shares two studies presented at the 2016 Alzheimer’s Association International Conference. The studies explore how the sense of smell might be able…