Seizure Control Options Take 2

     Last month, I wrote "Seizure Control Options" for Kerstin and the fact that she is back to seeing her neurologist every few months instead of the annual follow up appointments we has gotten to a few years back.  Over time, with the intensity of her seizure activity ramping up again, we went to every 6 months now, her last few visits had been like every 4 months with lots of calls and updates in between.  Now, it has been a mere two months and within the next few days, we will be having our first/ consultation appointment with a neurosurgeon at Children's of Alabama.  I am sure that 2018 will close out with lots of follow up appointments. 

     To talk more about Vagus Nerve Stimulation Therapy or VNS Therapy.  What is the vagus nerve? What is VNS/ VNS therapy? How does it work? Will it stop seizures?  So many questions.  
The vagus nerve according to Britannica, is also called X cranial nerve or 10th cranial nerve, which is the longest and most complex of the cranial nerves.  "The vagus nerve runs from the brain through the face and thorax to the abdomen." (Britannica.com)  
Vagus Nerve Stimulation (VNS) is used to prevent seizures.  Gillette Children's Specialty Healthcare describes VNS as, "Vagus nerve stimulation (VNS) prevents seizures by sending regular, mild pulses of electrical energy to the brain along the vagus nerve in the neck."
The therapy or stimulation works when a  stimulation device that is similar to a pacemaker sends electrical pulses. "The VNS therapy system is surgically placed under the skin on the chest wall. A wire runs from the stimulator to the vagus nerve, which is part of the autonomic nervous system. The autonomic nervous system controls involuntary body functions, such as heart rate" (Gillette Children's).

     As stated, there has been an uptick in Kerstin's seizure activity for some time now.  Her latest was yesterday morning just after she woke for the day.  Kerstin is now prescribed three daily seizure meds and one in the case of a seizure lasting longer than five minutes.  As with most medicines, they all have side effects as well as long term effects on one's body.  A few years back she had to be taken off one because it contributed to an illness that kept her in the hospital for weeks. 

     Next week, Kerstin has been scheduled to see a neurosurgeon.  We look forward to talking further about VNS therapy as an option for seizure control and hopefully getting Kerstin on lower doses of anti-epileptic/ seizure medications or off of them altogether.  An update is coming after the appointment next week.  We are on the road to Children's again and two months sooner than anticipated. 

More to come...


resources
VNS Therapy,  What is Vagus Nerve Stimulation?, Vagus Nerve Stimulation, Vagus Nerve Anatomy