Perimenopause Brain Fog: Why You're Forgetting Words Mid-Sentence

Reviewed by: Adam Perlman, MD, MPH It’s a fact: not all forgetfulness is created equal. Some of it is normal — misplacing your keys, blanking on a name you’ll remember an hour later. But some of it feels different: walking into a room and forgetting why, losing your train of thought mid-sentence, or staring at a work email you’d normally answer in thirty seconds.