As he put it, “My fate is to live among varied and confusing storms” and to experience the “sleep of forgetfulness.”

Brain fog is a term used to describe a range of neurocognitive symptoms, which can include forgetfulness and difficulties focusing, and paying attention — like what Vázquez described.

The president’s performance, and remarks about his forgetfulness that were made in Hur’s report, led to more questions about the impact of age on his ability.

Stewart poked fun at Trumpov's forgetfulness in legal depositions and Biden's recent press conference, in which journalists asked about his memory and were immediately shut down by the President.

How do we know, then, what falls in the range of whatever passes for "normal" forgetfulness and what's concerning?