Hi I’ve been on Brabio since 2019. My consultant has recommended I move to Siponimod. I’m concerned about the side effect risks. Can you share your experiences of taking Siponimod? I was diagnosed in 2003, even though my last MRI scan didn’t show any new lesions, I occasionally get a new symptom of left foot drag. My current symptoms are right foot drop and knee buckle, fatigue, brain fog, sensory overload. I understand this drug can help brain function as well.