Fluid Retention & Swollen Legs Test
25 Biomarkers | Blood & Random Urine Sample | CE-marked | UKAS-accredited | Doctor-reviewed results with personalised interpretation.
A combined blood and urine test checking markers linked to swollen legs, fluid retention, kidney function, liver function, inflammation and urine health. Designed for people investigating puffiness, swelling or fluid-related symptoms, this profile gives clear, clinically reviewed insight into kidney, liver, inflammation and urine markers so you can better understand your results and know what to do next.
Results are typically available within 3–7 working days from when your sample reaches the laboratory, excluding weekends and bank holidays.
Urine Microscopy / Sediment
- Urine Casts
- Urine Crystals
- Organisms
Urine Blood & Cells
- Urine Blood
- Urine RBCs
- Urine WBC
- Urine Epithelial Cells
Urine Chemistry
- Urine Protein
- Urine Glucose
- Ketones
- Urine Bilirubin
- Urine Urobilinogen
- Urine pH
Inflammation
- C-reactive Protein, CRP
Liver Function
- Alanine Transferase
- Aspartate Transferase
- Alkaline Phosphatase
- Gamma GT
- Bilirubin
- Albumin
- Globulin
- Total Protein
Kidney Function
- Creatinine
- Estimated GFR
- Urea
How to prepare
- Fasting required 8–12 h before the test (water only) recommended for glucose, cholesterol/triglyceride accuracy
- Sample timing: between 7:00 AM – 10:00 AM
- Stay hydrated; avoid strenuous exercise, heavy meals, and supplements (iron, B12, multivitamins, biotin) for 48 hours prior
- Continue prescribed medications unless otherwise directed
Why Your Health MOT Matters
A full body blood test, often referred to as a Health MOT, is designed to provide a comprehensive assessment of your internal health. Rather than investigating a single symptom or condition, it evaluates multiple biological systems simultaneously, offering a broad and structured overview of how your body is functioning.
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