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.
A general Power of Attorney gives the attorney in fact the authority to perform certain specified acts on behalf of the principal. A General Power of Attorney expires if the principal becomes incapacitated. A Durable Power of Attorney gives the attorney in fact the authority to perform certain specified acts on behalf of the principal even if that person becomes disabled or legally incapacitated. A Durable Power of Attorney doesn't expire until the death of the principal.