Each of us forgets a name or an appointment from time to time, or misplaces the keys or remote control. When does "normal" memory loss, associated with aging or stress, become something more disturbing, like Alzheimer's Disease? Here are 10 early signs of Alzheimer's that you can keep an eye out for, both in yourself and in your loved ones.1. Memory loss that disrupts daily life2. Challenges in planning or solving problems3. Difficulty completing familiar tasks at home, at work or at leisure4. Confusion with time or place5. Trouble understanding visual images and spatial relationships6. New problems with words in speaking or writing7. Misplacing things and losing the ability to retrace steps8. Decreased or poor judgment9. Withdrawal from work or social activities10. Changes in mood and personalityFor more detail and examples of "normal" versus "abnormal" changes, visit the Alzheimer's Association here.