"This study doesn't prove that eating fish oil prevents dementia," he said.

But now, according to a new study, it may also be a way to help prevent dementia.

It can also boost memory and help prevent dementia.

It does not seem to prevent dementia or Alzheimer's, however.

Getting exercise and spending time with friends can help prevent dementia.

This medication should not be used to prevent heart disease or dementia.

This medication will not prevent dementia, heart attack, heart disease, or stroke.

In addition, few scientists believe brain health activities prevent dementia, only that they might delay it.

The length of time needed to prevent dementia varies, but in most studies it is usually between 2 and 10 years.

Currently, no medications have been shown to prevent or cure dementia.