Savvy Senior: How to choose and use a walking cane

Dear Savvy Senior,

 I have some hip and back problems and could use a walking cane to help me get around. Is there anything I should know about canes before I buy one?

Limping Linda

Dear Linda,

 When it comes to choosing a cane, most people don’t give it much thought, but they should. Walking canes come in many different styles, shapes and sizes today, so you need to take into account you...