Body Fluid Analysis is a laboratory test used to examine fluids collected from different parts of the body to help diagnose infections, inflammation, bleeding, cancers, and other medical conditions. Common body fluids analyzed include cerebrospinal fluid (CSF), pleural fluid, ascitic fluid, synovial fluid, and pericardial fluid.
Why is this Test Done?
Detect infections caused by bacteria, viruses, or fungi.
Diagnose inflammatory diseases.
Evaluate fluid accumulation (effusions).
Detect bleeding into body cavities.
Assist in diagnosing certain cancers.
Monitor treatment response.
Sample Required
Body fluid sample collected by a qualified healthcare professional (e.g., CSF, pleural, ascitic, synovial, or pericardial fluid).
Preparation
No special preparation is usually required.
Follow your doctor's instructions before sample collection.
Inform your healthcare provider about any medications or bleeding disorders.
Benefits
Accurate diagnosis of underlying conditions.
Early detection of serious diseases.
Supports timely treatment decisions.
Helps monitor disease progression and recovery.
Common Parameters Analyzed
Physical appearance (color, clarity)
Cell count (RBC & WBC)
Protein
Glucose
LDH
pH (where applicable)
Microbiological examination
Cytology (if indicated)
Crystal examination (for synovial fluid)
When Should You Get This Test?
Your doctor may recommend Body Fluid Analysis if you have: