 - The treatment of choice for an acute SCLS episode is intravenous fluids and drugs such as norepinephrine adrenaline, which are given to keep blood pressure at a level that will maintain vital organ function. This may be followed by a course of intravenous steroids and IVIG. Currently, there is no cure, but IVIG has been effective in diminishing the frequency andor intensity of SCLS episodes when given regularly, as long-term effective preventive therapy for many patients who experience recurrent episodes of SCLS. 