While most known for affecting those beyond the age of 65, Alzheimer's can also affect those in their 40s or 50s, or even younger. Early onset Alzheimer's disease presents with similar symptoms, but is often written off as the result of stress. These symptoms can include cognitive, memory, and personality issues.
Early onset Alzheimer's can cause patients to forget important dates or events. They may also often misplace items, leading to frequent retracing of steps to find them.
Alzheimer's can also make many basic cognitive tasks difficult. Difficulty determining time or place are common, as are problem-solving issues and unexplained difficulties with familiar tasks like driving.
Finally, early onset Alzheimer's can cause withdrawal from social life and significant mood and personality changes. Those with the disease may become anxious, depressed, or fearful, and often withdraw from work and social activities they once considered important.
