Hypoglycemia »
What is hypoglycemia?
Hypoglycemia is the clinical syndrome that results from
low blood sugar. The symptoms of hypoglycemia can vary from person to person, as
can the severity. Classically, hypoglycemia is diagnosed by a low blood sugar
with symptoms that resolve when the sugar level returns to the normal range.
Who is at risk for hypoglycemia?
While patients who do not have any metabolic
problems can complain of symptoms suggestive of low blood sugar, true
hypoglycemia usually occurs in patients being treated for diabetes (type 1 and
type 2). Patients with pre-diabetes who have insulin resistance can also have
low blood sugars on occasion if their high circulating insulin levels are further
challenged by a prolonged period of fasting. There are other rare causes for
hypoglycemia, such as insulin producing tumors (insulinomas) and certain
medications. These uncommon causes of hypoglycemia will not be discussed in this
...
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I am 23 years old, and three years ago, I started with my palpitations. It was really bad! My heart would race fast, and I'd get really dizzy and pass out. I was in the hospital for two weeks, and they did every test you can think of. I was the youngest one on the cardiac floor and the youngest to have an angiogram performed. It finally went away. They gave me Lopressor to slow down my heart rate. It worked a little. Well that was three years ago, and I've been having palpitations again. Sometimes it feels as if it skips a beat; sometimes it feels as if my heart is working hard to make a beat. I hate this, and it’s scary! They never told me what was wrong. So now, here I am, wondering why its back and hoping it doesn't get to the point it was when I was passing out. Published: July 10 ::