16 Signs You May Have HIV
Confusion or difficulty concentrating
Cognitive problems could be a sign of HIV-related dementia, which usually occurs late in the course of the disease.
In addition to confusion and difficulty concentrating, AIDS-related dementia might also involve memory problems and behavioral issues such as anger or irritability.
It may even include motor changes: becoming clumsy, lack of coordination, and problems with tasks requiring fine motor skills such as writing by hand.