Dementia: Is a general term for memory loss. Presenile simply means a dementia that occurred before expected. Senile means dementia that has occurred at a "more appropriate" age. Alzheimer's is a particular type of dementia.
Answered 2/22/2016
5.9k views
3 doctors weighed in across 2 answers
7 doctors weighed in across 3 answers
5 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question