Users Manual

24
Symptoms of High or Low Blood Glucose
You can better understand your test results by being aware of the symptoms of
high or low blood glucose. According to the American Diabetes Association, some
of the most common symptoms are:
Low blood glucose
(Hypoglycemia):
• shakiness
• sweating
• fast heartbeat
• blurred vision
• confusion
• passing out
• irritability
• seizure
• extreme hunger
• dizziness
High blood glucose
(Hyperglycemia):
• frequent urination
• excessive thirst
• blurred vision
• increased fatigue
• hunger
Ketones (ketoacidosis):
• shortness of breath
• nausea or vomiting
• very dry mouth