Estrogen is a hormone that plays a role in both the male and female reproductive systems. In females, it contributes to reproductive and breast health, among other functions. Estrogen contributes to ...

Cognitive functioning affects how people think and their ability to remember things. Impairment in this area of brain health may cause a decline in how someone responds to their environment mentally ...

Cognitive decline involves a gradual loss of thinking skills, including memory, reasoning, and attention. While some decline is typical with aging, significant changes could indicate a cognitive ...