Iron chelation therapy involves taking oral or injected medicine to remove excess iron from the body. Medications can include a drug that binds the excess iron before the body excretes it. Although doctors do not tend to recommend this as a first-line treatment for hemochromatosis, it may be suitable for some people.
Is iron overload the same as hemochromatosis?
Hemochromatosis is a disorder where too much iron builds up in your body. Sometimes it’s called “iron overload.” Normally, your intestines absorb just the right amount of iron from the foods you eat. But in hemochromatosis, your body absorbs too much, and it has no way to get rid of it.
Why is a person with hemochromatosis at risk for iron overload?
In hemochromatosis, the normal role of hepcidin is disrupted, causing your body to absorb more iron than it needs. This excess iron is stored in major organs, especially your liver.
How long does it take to reduce iron overload?
Once your iron levels have returned to normal, blood can be removed less often, typically every two to three months. Some people may maintain normal iron levels without having any blood taken, and some may need to have blood removed monthly.
Is ferritin level 400 high?
A serum ferritin level above 200 ng/mL for premenopausal women or 400 ng/mL for men (in the absence of inflammation, cancer or hepatitis) supports the diagnosis of hereditary hemochromatosis. Routine therapeutic phlebotomy should be initiated if the serum ferritin level is >300 ng/mL in men or >200 ng/mL in women.
What is the average lifespan of someone with hemochromatosis?
Most people with hemochromatosis have a normal life expectancy. Survival may be shortened in people who are not treated and develop cirrhosis or diabetes mellitus.
How can I lower my ferritin levels quickly?
A complementary strategy that may help lower ferritin levels in people with hemochromatosis is following a diet lower in iron but high enough in nutritious foods. Fiber, green tea, and coffee might also lower iron absorption in people with iron overload.
How can I reduce my risk of complications from hemochromatosis?
In addition to therapeutic blood removal, you may further reduce your risk of complications from hemochromatosis if you: Avoid iron supplements and multivitamins containing iron. These can increase your iron levels even more. Avoid vitamin C supplements. Vitamin C increases absorption of iron.
How does hemochromatosis affect the body?
Iron deposition in heart muscle may cause arrhythmias or degeneration of the muscle itself (resulting in cardiomyopathy). Patients with hemochromatosis are also at increased risk for diabetes and pancreatic cancer. Iron deposition in the liver leads to enlargement and elevation in liver enzymes (Figure 3).
What blood tests are done to diagnose hemochromatosis?
Hemochromatosis may be identified because of abnormal blood tests done for other reasons or from screening of family members of people diagnosed with the disease. The two key tests to detect iron overload are: Serum transferrin saturation. This test measures the amount of iron bound to a protein (transferrin) that carries iron in your blood.
What is the history of haemochromatosis?
Hemochromatosis: Introduction. Hemochromatosis was first identified in the 1800s, and by 1935 it was understood to be an inherited disease resulting in iron overload and deposition.
