Imagine walking into work one day and noticing that your colleague has changed. They seem more impulsive, forgetful, emotionally distant, or they begin saying things that feel inappropriate or out of character. Their work performance declines, relationships become strained, and whispers begin circulating through the office. Most people assume stress. Burnout. Depression. Laziness. A bad attitude. What few people consider is that these could be the first signs of Frontotempora