Are there different types of ECT?

ECT has changed and developed over the years. For example, the amount and form of electricity used has changed. This has reduced the chance of side-effects.

ECT is given in two ways: bilateral ECT and unilateral ECT. Your doctor will be able to explain more and help to advise you on which type of ECT would suit you better.

With bilateral ECT the stimulating electrical pulses pass across your head, between your temples. With unilateral ECT, they pass between your right temple and the top of your head. Bilateral ECT may work more quickly, while unilateral ECT has less of an effect on memory.

There is further information about side effects later on in this resource.