Ferritin Test

The Ferritin test is a simple blood test that measures the amount of ferritin in your blood. Ferritin is a protein responsible for storing iron in your body. Iron binds with ferritin to form storage units within cells located in the liver, bone marrow, spleen, and muscles. Iron is crucial for producing healthy red blood cells, which transport oxygen from your lungs to the other parts of your body. Additionally, iron supports the health of muscles, bone marrow, and various organs. The body stores excess iron in ferritin to ensure a reserve supply for future use. When the body needs iron, cells release a small amount of ferritin into the bloodstream. A Ferritin test measures the ferritin in your blood and indirectly assesses your body's iron levels and reserves. The Ferritin blood test has two main uses: screening and diagnosis. Doctors use it to check for iron levels in people who might be at risk for iron deficiency even before they show any symptoms, and for diagnosing conditions related to iron imbalances such as hemochromatosis (having too much stored iron in the body) and anaemia.

What the 7 parameters cover

Typical reference ranges — your report marks anything outside them:

The Ferritin test at home is essential for checking your iron levels and detecting conditions related to high or low iron levels. Its primary uses include: Diagnosing conditions related to iron imbalance: The test can diagnose conditions such as hemochromatosis, which occurs due to excess iron in your body; iron deficiency anaemia, which is due to low iron levels; and some liver conditions, as most ferritin is stored in the liver. Checking Iron Levels in high risk groups : The Ferritin test checks if your body has enough iron. It is recommended for underweight individuals, pregnant women, and people with food absorption problems like IBD or after GI surgeries. 1 Monitoring and Treatment: Ferritin testing helps monitor iron levels in conditions like cancer, kidney disease, and autoimmune diseases, where iron levels can get low. It also checks the effectiveness of your iron treatment. A Ferritin test is necessary if you have symptoms of low or high ferritin levels: Your doctor may advise this test if you show symptoms of low serum iron (iron deficiency anaemia) such as paler-than-usual skin, chronic fatigue, generalized weakness, dizziness, shortness of breath, and rapid heartbeat. If symptoms such as joint pain, cardiovascular issues, unexplained weight loss, abdominal discomfort, hair loss, reduced libido, and persistent fatigue are present, which are suggestive of high serum iron (hemochromatosis, or iron overload), a Ferritin test may be prescribed by your doctor along with other tests. Regular Ferritin testing is crucial for maintaining optimal iron balance and overall health. It provides valuable information about your iron levels and helps in the early detection and management of iron-related disorders.

Understanding your report

What your results can mean — always review them with your doctor:

Interpreting ferritin levels is important for understanding your iron status. Low levels can suggest iron deficiency, while high levels may indicate underlying health issues. Here is a table to help interpret your Ferritin test results: Possible causes for : Low Ferritin levels - Low levels are seen in Iron deficiency anaemia (inadequate red blood cells), Bleeding in digestive tract, Poor absorption of iron from diet and medications, Heavy menstrual bleeding High Ferritin levels - High levels are seen in Liver disease, Alcohol use disorder, Hemochromatosis (Iron Overload), Hyperthyroidism, Autoimmune disorders, such as rheumatoid arthritis, Chronic conditions, such as diabetes Cancer, such as blood cancers (leukaemia or lymphoma) Obesity If your ferritin levels are not within the normal range, it is important to consult your doctor for further evaluation and appropriate management.