A medical power of attorney is a legal assignment that gives someone the authority to make medical decisions on your behalf if you are incapacitated. By definition, you must make this a durable power ...

In its most basic form, a power of attorney, or POA ... Some handle specific affairs, such as medical and health care decisions, while others give the agent the general authority to act on ...

Power of attorney allows a third party, known as the attorney-in-fact or the agent, to make financial, legal and sometimes health decisions on someone's behalf. Without a power of attorney ...