Ferritin

The Ferritin test measures the level of ferritin, a protein that stores and releases iron in the body. Ferritin is crucial for maintaining adequate iron levels, as it helps regulate the amount of iron available for essential functions, such as the production of red blood cells and overall cellular function.

This test is commonly used to assess iron stores and diagnose conditions related to iron deficiency or overload. Low ferritin levels typically indicate iron deficiency anaemia, which can cause symptoms such as fatigue, weakness, and pale skin. High ferritin levels may suggest iron overload conditions like haemochromatosis, chronic inflammation, or liver disease.

Monitoring ferritin levels is important for diagnosing and managing conditions related to iron metabolism, guiding appropriate treatment strategies such as iron supplements or dietary adjustments, and supporting overall health. Regular testing helps healthcare providers track iron status and prevent complications associated with abnormal iron levels.

Sample Requirements:
Gold SST Tube

Stability:

Serum: 24 hours at 20-25 °C, 7 days at 2-8 °C,12 months at -20 °C (± 5 °C)

Turnaround Time:
4 hours

Critical Value:
Not Applicable

Assay Interferences:
Recovery within ± 10 %

Bilirubin: ≤ 1112 µmol/L or ≤ 65 mg/dL)

Hemoglobin: ≤ 0.062 mmol/L or ≤ 100 mg/dL

Intralipid: ≤ 3300 mg/dL

Biotin: ≤ 205 nmol/L or ≤ 50 ng/mL

Rheumatoid Factors: No interference was observed from rheumatoid factors up to a concentration of 2500 IU/mL

Reference Range (µg/L):

Male: 25-350

Female: 10-300