ECT (Electroconvulsive Therapy) is a treatment option primarily used for

Correct option is B

Electroconvulsive therapy (ECT) is primarily used to treat severe cases of Major Depressive Disorder (MDD) and Bipolar Disorder, especially when other treatments (such as medications or psychotherapy) have not been effective.

Information Booster:
1. ECT is often used as a last resort for patients with severe mental health conditions.
2. The procedure involves inducing a controlled seizure in the brain through electrical stimulation.
3. It is most commonly used for MDD and bipolar disorder but may also be considered for schizophrenia in certain cases.