Welcome to the forum. I also have a younger sister that has had a stroke 17 years ago. She has Lupus as do I. I am sorry to hear about your mother and sister. Is your sister taking any medication for the Lupus? There are a lot of good folks that come in here that are very knowlegeable. They can give you some good answers. I hope that you keep posting.
Lupus for many years. Like most of my life. Sjogrens that started at 35 and Scoliosis, Spinal Stenosis, Degenerative Disc Disease, Osteo-Arthritis of the spine, Ankylosing Spondilitis, Periferal Neuropathy, mild CP and now just recently diagnosed with PA. I had a disc replaced in December of 2007.
Plaquenil, Sulindac, Imuran, Celiac diet, Tramadol and B12 shot once a month.