To help understand why you are experiencing lower back pain, your doctor has requested a group of tests. The first group of tests will help to look at your overall health and well-being
This includes a Complete Blood Count (CBC), Erythrocyte Sedimentation Rate (ESR), C-Reactive Protein (CRP), Uric Acid, Creatinine, Liver Function Tests, Electrolyte Panel, Urinalysis, and HLA-B27 Antigen. These tests will help to see if there are any underlying issues related to your lower back pain, such as infection, inflammation, or organ dysfunction
The second group of tests will help to assess if you have an autoimmune condition as the cause of your lower back ache or soreness. This includes the Rheumatoid Factor (RF) test
This test looks for antibodies that are associated with certain autoimmune conditions such as rheumatoid arthritis, which can cause lower back pain. Overall, the group of tests will help to better understand why you are experiencing lower back discomfort, ache, soreness, or pain.
Result :
You may have experienced a dull, aching or sharp pain in the lower back area. This could be worse when moving or when you are in certain positions.
You may have noticed that your lower back muscles feel tight and restricted in their movement. This could be worse when you wake up in the morning or after periods of inactivity.
You may have noticed difficulty with bending, standing up or walking. This could be due to the pain and stiffness in the lower back area.