Transferrin Saturation
TFS
Description
"Transferrin Saturation" test evaluates the percentage of transferrin that’s actually carrying iron, offering insight into how well your body utilizes available iron. It’s often used to diagnose iron deficiency, hemochromatosis, or anemia-related conditions. Low saturation suggests inadequate iron supply, while high levels may point to iron overload. Doctors use the results to fine-tune treatment strategies, including dietary changes or iron therapy. This test is especially helpful for people with fatigue or joint pain and supports long-term iron monitoring.
Category
Proteins
Procedure
Invasive
Sample Type
Blood – Serum
Units
Percentage
Procedure Category
Blood Draw
Test Group
Iron Group
Test Group Description
Iron Group: Its focus lies on evaluating iron levels and related parameters, offering insights into iron metabolism and associated health conditions.
Optimal Range
For All Individuals:
Conventional Unit: 30.00–45.00%
SI Unit: Not Applicable
Normal Range
For All Individuals:
Conventional Unit: 20.00–50.00%
SI Unit: Not Applicable
Results That Differ From The Norm (Direct and Indirect Causes)
Increased levels may indicate:
Alcoholic liver disease (Liver damage due to alcohol consumption)
Chronic hepatitis C (Persistent liver infection caused by the hepatitis C virus)
Chronic hemodialysis (Long-term dialysis treatment for kidney failure)
Excessive iron supplementation
Hemochromatosis (Excess iron absorption leading to organ damage)
...
Key Reasons For Testing
Iron Status Assessment: Reflects transferrin saturation and evaluates iron-binding capacity.
Diagnosis of Iron Disorders: Detects conditions like iron deficiency anemia and hemochromatosis.
Monitoring Iron Therapy: Assesses treatment response and ensures optimal iron levels.
Prediction of Anemia Risk: Identifies individuals at risk of anemia, enabling early intervention.
Hemodialysis Monitoring: Guides iron supplementation in hemodialysis patients to prevent anemia.
Health Status Conditions It May Be Used To Assess
Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.
Some Prominent Medical Labs That May Offer This Test
Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.
References
Important Note
Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.
Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.
Disclaimer
This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.
Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.
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