{"product_id":"rheumatoid-factor","title":"Rheumatoid Factor","description":"\u003cp\u003eStiff, swollen hands in the morning that take an hour to loosen, and you'd like to know whether it's rheumatoid before the wait for a specialist. RF is the first antibody checked. $105 is all-in. No draw fees, no physician fees, no surprise bills. Results usually in 1–2 business days, in your secure online account.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRheumatoid Factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eAnyone with symmetric joint swelling and morning stiffness, anyone with a family history of rheumatoid arthritis, and anyone whose clinician asked.\u003c\/p\u003e\n\u003ch3\u003eUnderstanding your results\u003c\/h3\u003e\n\u003cp\u003eA positive RF with matching symptoms supports rheumatoid arthritis but isn't specific (it's positive in some healthy people and other conditions); CCP is more specific, so the two are read together. Review with a clinician.\u003c\/p\u003e\n\u003cp\u003eNo fasting needed.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eOrder online, pick a test center, walk in. Nothing to print, nothing to bring. Most visits take 10 to 15 minutes. Results usually in 1–2 business days.\u003c\/p\u003e","brand":"RSC Health","offers":[{"title":"Default Title","offer_id":67837646176424,"sku":"4418","price":105.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rschealth.com\/products\/rheumatoid-factor","provider":"RSC Health","version":"1.0","type":"link"}