A loss of smell can be one of the earliest warning signs of Alzheimer’s disease, but the reasons behind this sensory change have been unclear. Now, a study reveals that the problem may not lie in the nose or olfactory bulb itself, as previously thought. Continue Reading Category:Alzheimer's & Dementia, Brain Health, Body & Mind Tags:DZNE, Ludwig-Maximilians-Universität Munich, Alzheimer's disease, Smell, Dementia, Diagnosis, Axon Automotive, neurons, Neuroscience