What is tDCS?
tDCS is a type of non-invasive electrical brain stimulation. Passing a small electric current through your brain for a purpose.
tDCS stands for transcranial Direct Current Stimulation.
Transcranial : across the skull.
Direct current : directional current flow.
Stimulation : encouraging activity.
So tDCS is a directional flow of electricity across the skull to encourage activity.
But what is the point of passing electricity through the skull to encourage activity? Keep reading to find out.