With my Scleroderma, i get GERD, which is treated with 80mgs daily of oezomeprazole (Nexium). Occasionally - like today when i forgot to take a tablet - i have experienced the usual horrible pain, feels like a red hot poker going down. I am also taking Ranitidine. Sometimes when i get this pain, i also get pain in my left arm, just above my elbow, this has been going on for years. I,m assuming it is some sort of referred pain from the reflux. I,m just wondering if anyone else experiences this, as i have never heard of it before. Cheers!