It's back again! Last year I was first diagnosed with Schlero after going to the rheum Dr. for bad pain at the end of my thumb like gout. Turns out it was calcium deposit - part of the CREST syndrome. Went away after a month. Now it's starting to come back. I tried unsuccessfully to change medicines last month to avoid side effects (from Plaquinil to Methotrexate for 1 month and back to Plaquinil). Maybe that triggered the renewed thumb pain. Or it could be the warm weather. I feel it to a lesser extent in a couple other finger tips. Anyone have any remedies, suggestions?