{"product_id":"rheumatoid-factor-rf-blood-test","title":"Rheumatoid Factor (RF) Blood Test","description":"\u003cp\u003e\u003cstrong\u003eMeasures rheumatoid factor, an antibody directed at part of other antibodies.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eMeasures\u003c\/h3\u003e\u003cp\u003eRheumatoid factor, an antibody directed at part of other antibodies.\u003c\/p\u003e\u003ch3\u003eWhy it matters\u003c\/h3\u003e\u003cp\u003eRF is one of several markers used in assessing joint symptoms.\u003c\/p\u003e\u003cp\u003eImportant context: RF is present in a proportion of healthy people, more commonly with increasing age, and it occurs in several conditions other than the one it's named after. A positive result on its own is not a conclusion.\u003c\/p\u003e\u003ch3\u003eSuits\u003c\/h3\u003e\u003cp\u003ePeople whose practitioner has requested RF as part of an investigation.\u003c\/p\u003e\u003ch3\u003eYour next step\u003c\/h3\u003e\u003cp\u003eOnce you have your results, book with a Canwell naturopath, nutritionist or practitioner to talk them through and build a wellness plan that suits you. \u003ca href=\"https:\/\/canwell.com.au\"\u003eBook with Canwell\u003c\/a\u003e\u003c\/p\u003e","brand":"Canwell Bloods","offers":[{"title":"Default Title","offer_id":48892355051765,"sku":"CW-RHEUMATOID-FACTOR-RF-BLOOD-TEST","price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/8265\/1381\/files\/canwell-blood.jpg?v=1789967203","url":"https:\/\/bloods.canwell.com.au\/products\/rheumatoid-factor-rf-blood-test","provider":"Canwell Blood Analytics","version":"1.0","type":"link"}