Can I add my mother to my house deeds?

Can I add my mother to my house deeds if I get the permission of my mortgage company, and also have her name added to the mortgage?

What is the chance the mortgage company would allow this?

The reason I want to do this is to help her consolidate her debts via a secured loan. Obviously she needs to be a "home owner" to get such a loan. Yes, I know that I will lose my house if she fails to pay and I have indeed considered this.

Thanks a lot for any input!