In the explanation it's written for severe we use haloperidol and sodium valproate both

In the explanation it’s written for severe we use haloperidol and sodium valproate both, but for severe refractory we use steroids.
Is valproate the DOC or haloperidol?

Sodium valproate sir told

Its doc valproate

Then halo

Then steroids

Then medically refractory chorea ivig is used