I was called today and they said my glucose is really low should i be concerned low glucose?

Hypoglycemia: A blood sugar under 60 can produce symptoms, but one under 55 is dangerous. If you're not taking diabetic medications, one has to look for a cause of low blood sugar. A common cause is reactive hypoglycemia which occurs in some people who eat a carbohydrate rich food and the body produces too much insulin. The treatment is avoiding sweets or too many starches. Rarely a pancreatic tumor is the caus