Does a person having dementia and occasionally using a walker prior to an accident preclude the person from receiving compensation for injuries from the accident that include greater memory loss, disorientation, inability to get out of bed without assistance or stand without a walker? I was told by a lawyer that this was so, but this information seems incorrect to me.
You may have been misinformed.
Was the lawyer that told you this your lawyer?
Or, was the lawyer that told you this the lawyer for the party you are suing?
I suggest you consult with an attorney, your attorney.
The initial consultation is normally offered at no charge.
That said, it is a good idea to speak to a couple attorneys before you proceed.
It is often wise to speak to a couple of attorneys about a legal matter.
Don't be surprised if you are given conflicting advice.
The answer to your query won't be settled until the evidence has been presented to a jury.
Your query is based in fact.
Factual matters are resolved by the triers of fact, a jury of your peers.