One of the simplest and most effective flea repellents are eucalyptus leaves. For some reason fleas are averse to their smell. Bathing your dog in a mixture of 2 cups of water and a lemon or lime sliced thinly also helps keep off fleas and, like the eucalyptus leaves, smells good.
Motor symptoms â Motor symptoms are those that affect movement of the body. These are the most obvious symptoms of Parkinson disease. The main motor symptoms of PD are tremor, slowness of movement (called bradykinesia), stiffness (rigidity), and poor balance (postural instability).
Diagnosing Alzheimer's: How Alzheimer's is diagnosed. To diagnose Alzheimer's disease, doctors conduct tests to assess memory impairment and other thinking skills, judge functional abilities, and identify behavior changes. They also perform a series of tests to rule out other possible causes of impairment.