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.
If this happens â and you have not executed a durable power of attorney â then the court may decide who will act on your behalf. Known as guardianship and conservatorship proceedings, these court actions can consume time and money and leave the decision of who will handle your affairs in the hands of a judge.
A. Unfortunately, no. Your motherâs financial power of attorney expired upon her death and is no longer valid. This fact often comes as a surprise to some clients who believe that a power of attorney (âPOAâ) survives the principalâs death, especially if designated as a âdurableâ POA. That is simply not the case. Rather, the word âdurableâ in this context only means that it survives the principalâs incapacity.