Standard of care

Electroconvulsive therapy (ECT)

Electroconvulsive therapy (ECT) remains one of the most effective treatments for severe major depression — especially with psychotic features, refusal to eat, or high suicide risk — and for certain cases of bipolar disorder and catatonia. Modern ECT bears little resemblance to its portrayal in older films: it is given under general anesthesia with muscle relaxants and careful monitoring.

Setting: Hospital or specialized ECT suite, under general anesthesia
Typical course: Usually 6–12 treatments, two or three times per week
Evidence: Among the highest response rates of any depression treatment
Coverage: Generally covered by insurance, including Medicare

How modern ECT works

You receive a short-acting anesthetic and a muscle relaxant. A brief, controlled electrical stimulus produces a short seizure while the care team monitors brain activity, heart, and oxygen. The procedure itself takes minutes; the full visit, including recovery, is usually under two hours.

What the evidence shows

Decades of research show ECT produces improvement in a large majority of people with severe depression, often faster than medication. It is typically reserved for severe, psychotic, or urgently dangerous illness, or when other treatments have failed. Maintenance ECT or medication is usually needed to hold the gains.

Side effects, stated plainly

The main concern is memory: many people have gaps around the treatment period, and some have longer-lasting difficulty with memories from before treatment. Modern techniques (right unilateral placement, ultrabrief pulses) reduce this risk. Headache, nausea, and muscle soreness are common but short-lived. Discuss the memory trade-off openly with the treating team.

Common questions

Is ECT a last resort?

Not always. For severe depression with psychosis, refusal to eat, or acute suicide risk, guidelines support ECT as a first-line option because it works quickly and reliably.

Will I be awake?

No. You are fully anesthetized and feel nothing during the treatment.

This guide is educational and not medical advice. If you are in crisis, call or text 988.