Hello, I'm new to this group. I was diagnosed with Pachymeningitis in November 2016 via a mini craniotomy to biopsy dural inflammation first thought to be meningioma in the cavernous sinus area. It was treated with gamma knife twice in 5 years. After the second gamma knife my symptoms of headaches/migraines, dizziness, shooting pain in my eyes, ears and face became worse. 2 years later the MRI showed inflammation of the dura (right and left). I was placed on prednisone taper down starting at 60mg daily. Symptoms got a little better but came right back after I finished the prednisone. So now I just did my first rituximab Infusion and another one in 14 days while on 10mg prednisone. Would like to know everyone else's experience and treatment. Thank you