Electroconvulsive therapy may have more adverse effects than thought

Study calls for depression treatment to be suspended for more research after reports of heart problems and emotional blunting

Electroconvulsive therapy could be causing a wider range of adverse effects when used to treat depression than previously understood, according to a paper that calls for the practice to be suspended pending more robust research.

Although short- and long-term memory loss is widely known to result from ECT, the research identified 25 further concerning side effects, which included cardiovascular problems, fatigue and emotional blunting.