Memory and thinking. The doctor will ask about any memory problems, confusion, or changes in behaviour and thinking you have noticed. For example, if there are tasks you used to find easy but now find ...

This article surveys the recent development of semiconductor memory technologies spanning from the mainstream static random-access memory, dynamic random-access memory, and flash memory toward ...

Memory problems. Short-term memory may not be affected. Confusion, which may get worse at night (called sundown syndrome) Stroke symptoms, such as sudden weakness and trouble with speech. Personality ...