Neural shock

Neural shock was a medical condition when someone's neural pathways suffered a shock.

In 2368, Captain Jean-Luc Picard went into neural shock when Beverly Crusher tried to revive him with a cortical stimulator following his exposure to the Kataan probe. 

In 2369, Geordi La Forge almost died of neural shock after being attacked by an alien who had assumed the body of a Romulan. 

In 2370, Deanna Troi claimed Picard had gone into neural shock after a jolt from a Borg force field. This was a ruse. 

In 2371, Jadzia Dax fell into neural shock upon seeing a picture of her unknown host, Joran Belar. 

In 2374, Seven of Nine went into neural shock after a Borg implant pressed against her trochlear nerve. 

In 2377, Seven's cortical node caused her to enter neural shock on the holodeck.