Non-Diabetic Blood Sugar Levels
The normal range for blood sugar levels in a non-diabetic person is between 70 and 99 milligrams per deciliter (mg/dL). A reading of 3.3 mg/dL is very low and could indicate a medical emergency. If you experience this reading, you should seek medical attention immediately.
Potential Causes of Low Blood Sugar
Low blood sugar, or hypoglycemia, is typically caused by diabetes or by medications used to treat it. It can also be caused by certain medical conditions, such as kidney or liver disease, or by certain medications, such as those used to treat high blood pressure or depression.
Symptoms of Low Blood Sugar
Common symptoms of low blood sugar include dizziness, confusion, sweating, shakiness, hunger, blurred vision, and fast heartbeat. If left untreated, hypoglycemia can lead to seizures, unconsciousness, and even death.
Treatment for Low Blood Sugar
If you experience any symptoms of low blood sugar, you should immediately consume a source of glucose, such as hard candy, juice, or milk. If your symptoms do not improve, seek medical attention.
If your low blood sugar is caused by diabetes or medications used to treat it, your doctor may recommend lifestyle changes or medications to help you manage your condition.