SIGNS OF AN INSULIN OVERDOSE:

-A tingling sensation in the mouth, the fingers, or other parts of the body.
-A cold clammy feeling.
-Paleness.
-A buzzing in the ears.
-Excessive sweating.
-A feeling of weakness or faintness.
-Headache.
-Hunger.
-Abdominal pain.
-Irritability and a change in mood.
-Impared vision.
-Rapid heartbeat and trembling.
-Sudden drowsiness.
-Sudden awakening from sleep, especially if it is accompanied by any of the above sumptoms.