What do conducted-energy devices (CEDs) such as tasers do to a suspect?

Conducted-energy devices (CEDs) like tasers primarily induce involuntary muscle contractions in a suspect. When activated, these devices deliver a high-voltage but low-amperage electric charge that disrupts the body’s neuromuscular system. This overwhelming electrical impulse causes muscles to contract uncontrollably, effectively incapacitating the individual momentarily.

The involuntary aspect of the muscle contractions is crucial as it differentiates the effect of a CED from pain compliance techniques, which rely on the individual's cooperation. While the goal of using a taser is to gain control over a suspect with minimal long-term harm, the primary mechanism of action is indeed the involuntary muscle contractions that the device causes.

Understanding this mechanism is essential for law enforcement officers as it informs them about both the capabilities and the appropriate use of such devices in various situations.