The rheumatoid arthritis (RA) latex turbid test is a laboratory test that’s used to help your doctor diagnose rheumatoid arthritis and other autoimmune diseases.
Rheumatoid arthritis (RA) is a chronic disease that leads to inflammation of your joints. In some cases, the inflammation may be so severe that it affects how your joints function. It can also cause joint deformities.
Understand and improve your laboratory results with our health dashboard.
Upload your lab reports and get your interpretation today.
Our technology helps to understand, combine, track, organize, and act on your medical lab test results.
Generally speaking, a higher-than-normal RA latex turbid test result is indicative of RA.
However, you can still have a higher-than-normal test result and not have RA. There are a number of other diseases or conditions that can cause a high result value. These include:
- Lupus
- Sjögren’s
- cancer, such as multiple myeloma or leukemia
- viral infections, particularly HIV, parvovirus, infectious mononucleosis, or hepatitis
- parasitic infections
- liver or lung disease
Additionally, a higher-than-normal test result can also be found in older adults and in a low percentage of healthy people.
In order to help confirm a diagnosis of RA following a high RA turbid latex test result, your doctor may order additional tests. The tests may include:
- Cyclic citrullinated peptide (CCP) antibody test. Similar to the RA latex turbid test, this test also assesses the presence of another specific type of antibody commonly found in people with RA. This antibody appears early in the disease.
- Erythrocyte sedimentation rate (ESR) test. It measures how fast your red blood cells settle at the bottom of a glass tube after an hour. The faster the red blood cells settle, the larger the amount of inflammation present.
- C-reactive protein (CRP) test. This blood test measures a substance that is produced by your liver. High levels indicate a high level of inflammation. This test is thought to be a more sensitive indicator of inflammation than the ESR test.
- Musculoskeletal ultrasound. This imaging test can detect inflammation.
- X-rays. Your doctor may also use X-ray images to check for inflammation in your joints. X-rays can show osteopenia, an early sign of inflammation. The hallmark X-ray change for RA is erosion.
Interpret Your Lab Results
Upload your lab report, and we'll interpret and provide you with recommendations today.
Get StartedMonthly plan
Annual plan
Own it for life
Our exclusive data entry service is a convenient way to get your results into your private dashboard. Simply attach an image or a file of your lab test results, and one of our qualified data entry team members will add the results for you. We support all sorts of files, whether PDFs, JPGs, or Excel. This service is excellent whether you have a lot of reports to upload or are too busy to do the data entry yourself.
We strive to make the data entry process easy for you. Whether by offering dozens of templates to choose from that pre-populate the most popular laboratory panels or by giving you instant feedback on the entered values. Our data entry forms are an easy, fast, and convenient way to enter the reports yourself. There is no limit on how many lab reports you can upload.
$15 /month
billed every month
Most popular
Data entry included
$79 /year
$6.60/month billed annually
Data entry included
$250 /once
own it for life
Are You a Health Professional?
Get started with our professional plan
Welcome to Healthmatters Pro.
Save time on interpreting lab results with the largest database of biomarkers online. In-depth research on any test at your fingertips, all stored and tracked in one place. Learn more
Pro Monthly Plus
for health professionals
$75 per month
At HealthMatters, we're committed to maintaining the security and confidentiality of your personal information. We've put industry-leading security standards in place to help protect against the loss, misuse, or alteration of the information under our control. We use procedural, physical, and electronic security methods designed to prevent unauthorized people from getting access to this information. Our internal code of conduct adds additional privacy protection. All data is backed up multiple times a day and encrypted using SSL certificates. See our Privacy Policy for more details.
14.3.3 ETA PROTEIN, Acetylcholine Receptor (AChR) Antibody, Activated partial thromboplastin time (APTT), Alpha 2-Macroglobulins, Qn, ANA SCREEN A, ANA SCREEN B, ANA SCREEN, IFA, ANA titer, Anti-C1Q Ab, IgG (RDL), Anti-DBL-Strand DNA Ab, Anti-dsDNA (Double-stranded) Ab by Farr method (RDL), Anti-Smith Antibody, Anticardiolipin Ab, IgM, Anticardiolipin Ab,IgA,Qn, Anticardiolipin Ab,IgG,Qn, Antinuclear Antibodies Direct (ANA Direct), Antiphosphatidylserine IgA, Antiphosphatidylserine IgG, Antiphosphatidylserine IgM, C1 Esterase Inhibitor, Func, C1 Esterase Inhibitor, Serum, C3A Desarg Fragment, CARDIOLIPIN AB (IGA), CARDIOLIPIN AB (IGG), CARDIOLIPIN AB (IGM), CCP Antibodies IgG/IgA, Centromere, Chromatin, Coccidioides Ab by CF, Coccidioides Ab, IgG, EIA, Coccidioides Ab, IgM, EIA, Complement C3, Complement C3a, Complement C4, Serum, Complement C4a, Complement, Total (CH50), Complement, Total (CH50) / Quest, Cyclic Citrullinated Peptide Antibody, Dilute Russell's viper venom time (dRVVT), DNA Double-Stranded Ab, IgG, DRVVT SCREEN, ds-DNA Antibody, IgG, dsDNA, Erythrocyte Sedimentation Rate (ESR), F004-IgE Wheat, Free Kappa Lt Chains, Serum, Free Lambda Lt Chains, Serum, Gastrin, Histamine, Plasma, Histone, HLA-B27 (Human Leukocyte Antigen B27), Immature Grans (Abs), Immature Granulocytes (%), Immunofixation Result, Serum, Immunoglobulin A, Qn, Serum, Immunoglobulin D, Quant, Serum, Immunoglobulin E, Total, Immunoglobulin G, Qn, Serum, Immunoglobulin M, Qn, Serum, Interleukin-2, Serum, Interleukin-6, Jo 1 Antibodies, IgG, Serum, JO-1, Kappa/Lambda Ratio, Serum, Liver-Kidney Microsomal Antibodies, Lupus Anticoagulant, Measles Antibodies, IgG, Mumps Abs, IgG, PHOSPHATIDYLETHANOLAMINE AB (IGA), PHOSPHATIDYLETHANOLAMINE AB (IGG), PHOSPHATIDYLETHANOLAMINE AB (IGM), PHOSPHATIDYLSERINE AB (IGA), PHOSPHATIDYLSERINE AB (IGG), PHOSPHATIDYLSERINE AB (IGM), Plasminogen Activator Inhibitor (PAI-1) AG, Prothrombin Fragment 1.2, Prothrombin Time (PT), Prothrombin Time (PT) INR, RA Latex Turbid, Reptilase Clotting Time, RF, IgA by EIA (RDL), RF, IgG by EIA (RDL), RF, IgM by EIA (RDL), Rheumatoid factor (RF), RNP/Sm, Scl-70, Sm, SM/RNP Antibody, SSA, SSB, ssDNA, Tetanus Antitoxoid IgG Ab, TGF-b1, Thrombin time, Thrombin-Antithrombin TAT, Transforming Growth Factor beta, Plasma, Tryptase, Varicella-Zoster Virus (VZV) DNA, Qualitative, Real-Time PCR, VEGF, Plasma, Von Willebrand Factor Antigen (vWF), vWF Activity