This is a sketch of my husband's nuerotranmitter for his ET (Essential Tremor).
After his DBS surgery 5 years ago he has been able to control his tremor in his dominate hand with this .
Now it is time to replace the surgically implanted batteries. It is a bit of a worry that the batteries will last to the Nov 4 surgery
date. Keep your fingers crossed that we will be able to travel home to FL with no issues.