What is the purpose of this test?
A Tumor Necrosis Factor-alpha (TNF-alpha) Blood Test measures the level of a protein called TNF-alpha in your blood. This protein is involved in inflammation and helps your body fight infections. By checking the amount of TNF-alpha, doctors can learn if there’s too much inflammation in your body.
The test is helpful for diagnosing and monitoring conditions related to high inflammation, like rheumatoid arthritis or Crohn's disease. It helps doctors see how well treatments are working and if there are any changes in your condition.
Who should get this test?
The Tumor Necrosis Factor-a Blood Test would be beneficial to:
- Patients with Inflammatory Diseases
- People with Autoimmune Disorders
- Individuals with Persistent Symptoms
- Patients Undergoing Treatment Monitoring
- Individuals with Unexplained Health Issues
When should I get a Tumor Necrosis Factor-a Blood Test?
You should consider getting a Tumor Necrosis Factor-alpha (TNF-alpha) Blood Test if you have symptoms or conditions related to high inflammation or autoimmune diseases. Here are some signs that could prompt the test:
- Persistent Joint Pain
- Chronic Fatigue
- Skin Rashes
- Abdominal Pain
- Swelling
- Fever
Sample Report
Test Code(s):
140673, 34485
Also Known As:
TNFa; TNF Alpha; Cachectin
Preparation:
No special preparation is required.
Test Results:
3-7 days. May take longer based on weather, holiday, or lab delays.
