When this happens the artery narrows and blood flow to part of the heart muscle decreases or stops. We're not sure what causes a spasm. A spasm can occur in normal-appearing blood vessels as well as in vessels partly blocked by atherosclerosis.A severe spasm can cause a heart attack.hen this happens the artery narrows and blood flow to part of the heart muscle decreases or stops. We're not sure what causes a spasm. A spasm can occur in normal-appearing blood vessels as well as in vessels partly blocked by atherosclerosis.
A power of attorney refers to a written instrument, executed by one person (the principal) that allows another person (the attorney in fact) to act on their behalf. If the principal dies the power of attorney is extinguished. If the attorney in fact dies the principal must execute a new power of attorney that names a new attorney in fact.
Normal Powers of Attorney terminate if and when the Principal becomes unable to act -- due, for example, to Alzheimer's disease. If a power of attorney terminates in such circumstances, powers of attorney would not be very useful to help people plan to have someone act for them if they are unable to act for themselves. third party may require you, as the Attorney-in-Fact, to sign an affidavit stating that you are validly exercising your duties under the Power of Attorney. If you want to use the Power of Attorney, you do need to sign the affidavit if so requested by the third party.