Sweet Potato Storage. Unlike potatoes, fresh sweet potatoes generally do not store well, except under ideal conditions, and bruised ones rapidly deteriorate. In a dry, dark, cool (55 degrees F.) place, they can last up to three to four weeks. Plan on using within one week of purchase and do not refrigerate.
This disorder, in which your breathing is interrupted during sleep, can increase your risk of supraventricular tachycardia. Nicotine and illegal drug use. Nicotine and illegal drugs, such as amphetamines and cocaine, may profoundly affect the heart and trigger an episode of supraventricular tachycardia. Complications
Quick Answer. The heart condition SVT, supraventricular tachycardia, is a periodic, very fast heartbeat that is not created by exercise, stress or high fever, according to WebMD. SVT is caused by a problem in the heart's electrical system that results in a heartbeat ranging from 100 to 300 beats per minute. Continue Reading.