
April 29, 2003
Insulin
Question from Southeast Ohio, USA:
I have a concern about a relative who suddenly had a seizure and whose sugar levels are jumping around. If a person who does not have diabetes is given insulin, can this cause problems? Can this cause the pancreas to not work properly? Can this cause seizures Can insulin cause a problem if it is taken other than by injection?
Answer:
Taking insulin when you do not need it, for example in a person who does not have diabetes, will have the same blood glucose lowering effect. Depending on the type of insulin, the effect may be for just a few hours or much longer.
DS
Additional comments from Dr. Donough O’Brien:
Injected insulin in a person who does not have diabetes can cause severe hypoglycemia sufficient to lead to a seizure. Insulin by mouth would not be a danger; but with the proper device, inhaled insulin could also lead to seizures.
DOB