The effects of a<unk>  vary based on the type of<unk>  it is. Peripheral<unk> s usually involve abnormally low blood pressure and result in<unk> d arteries and/or veins, leading to oxygen deprivation to tissues, organs, and limbs. Acute<unk>  can result from heart failure causing the primary vessels of the heart to<unk> , perhaps combined with cardiac arrest.
Circulatory collapse
Cardiovascular drift
Permissive hypotension
Vasodilatory shock
Parasympathetic rebound
Proarrhythmia
Ischemic cascade
Cerebral softening