Autoimmune Blood Test

Autoimmune conditions affect millions of people worldwide. These disorders happen when the immune system attacks healthy cells and tissues, mistaking them for harmful invaders. There are more than 80 autoimmune conditions, and they can affect various organs or body parts, causing mild to severe symptoms. 

 

Diagnosing autoimmune disorders is a challenge because symptoms can be nonspecific and can vary widely from person to person. Additionally, many autoimmune conditions share similar symptoms, making it difficult to distinguish between them. An autoimmune blood test can, however, help narrow down a diagnosis. 


Our blood tests for autoimmune disease can be useful when diagnosing and monitoring these types of disorders.

Deluxe Autoimmune Testing

Results in 4 business days $251.00 Quest

Description

Autoimmune conditions affect millions of people worldwide. These disorders happen when the immune system attacks healthy cells and tissues, mistaking them for harmful invaders. There are more than 80 autoimmune conditions, and they can affect various organs or body parts, causing mild to severe symptoms. 

Diagnosing autoimmune disorders is a challenge because symptoms can be nonspecific and can vary widely from person to person. Additionally, many autoimmune conditions share similar symptoms, making it difficult to distinguish between them. An autoimmune blood test can, however, help narrow down a diagnosis. 

Our blood tests for autoimmune disease can be useful when diagnosing and monitoring these types of disorders.

Includes

ANA Screen IFA w/ Ref to Titer and Pattern

Rheumatoid Factor (RA)

Anti-dsDNA Antibodies

 

Thyroid Peroxidase (TPO) and Antithyroglobulin Ab (TAA)

Complete Blood Count / CBC (includes Differential and Platelets): WBC, RBC, Hemoglobin, Hematocrit, MCV, MCH, MCHC, RDW, Platelet Count, MPV and Differential (Absolute and Percent – Neutrophils, Lymphocytes, Monocytes, Eosinophils, and Basophils)

Comprehensive Metabolic Profile ( includes eGFR ): Albumin, Albumin/Globulin Ratio (calculated), Alkaline Phosphatase, ALT, AST, BUN/Creatinine Ratio (calculated), Calcium, Carbon Dioxide, Chloride, Creatinine with GFR Estimated, Globulin (calculated), Glucose, Potassium, Sodium, Total Bilirubin, Total Protein, Urea Nitrogen

Sedimentation Rate, Modified Westergren

Complement Component C3c


Patient Instructions

You should fast for 12 hours before collection of the specimen. Fasting is defined as no consumption of food or beverage other than water for at least 12 hours before testing.

 

Estimated turnaround for results is 4 business days. If confirmation testing is required, the estimated time may be extended.

What is an autoimmune disease blood test?

Autoimmune disease blood testing is a type of diagnostic testing that measures the levels of certain proteins, antibodies, and other markers in the blood to identify the presence of autoimmune diseases.

 

Our panels include important biomarkers for diagnosing and monitoring autoimmune disorders, such as:

 

  • Antinuclear antibodies (ANA)
  • Rheumatoid factor (RA)
  • Anti ds-DNA Antibodies
  • Sedimentation Rate


Other tests, such as complete blood count and comprehensive metabolic profile tests, can be added to specific autoimmune tests for more comprehensive testing.

When should I get an autoimmune blood test?

If you’re experiencing symptoms that are common to autoimmune conditions, it might be time to run an autoimmune profile blood test. 

 

Symptoms of autoimmune diseases include:

 

  • Fatigue and weakness
  • Joint pain and stiffness
  • Skin rashes or lesions
  • Digestive issues, such as abdominal pain or diarrhea
  • Fever and other flu-like symptoms
  • Hair loss or thinning
  • Numbness or tingling in the hands or feet
How to test for autoimmune disease?

Autoimmune disease blood testing is done through a series of sophisticated blood tests, where a phlebotomist will draw a small sample of blood from a vein in the arm. Then, your sample will be processed and analyzed for the amounts of different biomarkers and the presence of certain molecules. 

What autoimmune diseases can be detected through an autoimmune blood test?

There are many autoimmune diseases that can be detected through blood testing, including:

  • Rheumatoid arthritis
  • Lupus
  • Celiac disease
  • Multiple sclerosis

 

Keep in mind that an accurate diagnosis requires a comprehensive evaluation that combines blood testing, physical exams and, in some cases, diagnostic imaging.

Are there any risks associated with an autoimmune disease blood test?

Generally, there are no significant risks associated with autoimmune blood testing, aside from the typical risks associated with drawing blood, such as slight pain or bruising at the site of the needle.

Can autoimmune disease blood tests diagnose all autoimmune diseases?

While autoimmune disease blood testing can detect many autoimmune diseases, it may not be able to detect all of them. Some autoimmune diseases may require additional testing, physical exams and diagnostic imaging. Your family’s medical history may also be needed to narrow down a diagnosis.

How accurate is autoimmune disease blood testing?

Autoimmune disease blood testing is generally considered to be accurate, but false positives or false negatives can occur in some cases. This is why routine autoimmune blood tests are especially useful if you suspect you have this type of condition. Your doctor may also suggest other diagnostic tests (such as MRI or X-rays) to confirm an autoimmune disease diagnosis.

How long does it take to get results from my autoimmune disease blood test?

Typically, results are available within 5 business days.

Can an autoimmune profile test be used to monitor disease progression?

Yes, autoimmune blood tests can be used to monitor disease progression by measuring the levels of certain markers over time. They are also useful in adjusting treatment and medication doses. 

How often should an autoimmune disease test be done?

The frequency of autoimmune disease blood testing can vary depending on the specific condition and a person’s individual health status. Most people with autoimmune conditions get tested around 3 times per year. Your doctor may recommend a different frequency for your individual case. 

Who can get an autoimmune disease?

These conditions can impact anyone, but women are more affected than men, and some autoimmune conditions are more common in certain ethnic groups. Treatment options vary depending on the specific condition. Autoimmune blood tests can help to diagnose and monitor these conditions, and help ensure a better quality of life for those who live with them.