Ad
related to: diseases caused by iron excess in women- FDA-Approved Treatment
Read details on an iron treatment
option. Download the brochure now.
- Download Patient Brochure
Review information about this
uniquely formulated therapy.
- Treatment Safety Info
Review safety info and speak to
your doctor about any concerns.
- See Our Savings Program
Get support and review potential
prescription savings options today.
- FDA-Approved Treatment
Search results
Results From The WOW.Com Content Network
Iron overload (also known as haemochromatosis or hemochromatosis) is the abnormal and increased accumulation of total iron in the body, leading to organ damage. [1] The primary mechanism of organ damage is oxidative stress, as elevated intracellular iron levels increase free radical formation via the Fenton reaction.
This finding is consistent with the concept that excess iron metabolism is a primary cause of haemochromatosis disease. [ 83 ] Finally, in 1976, Marcel Simon and his collaborators confirmed that haemochromatosis is an autosomal recessive disorder that has a link to the human leukocyte antigen (HLA) region of the genome.
Hemosiderin may deposit in diseases associated with iron overload. These diseases are typically diseases in which chronic blood loss requires frequent blood transfusions, such as sickle cell anemia and thalassemia, though beta thalassemia minor has been associated with hemosiderin deposits in the liver in those with non-alcoholic fatty liver ...
In general, signs and symptoms of type 4 hemochromatosis are caused by excess iron in cells, which leads to tissue damage. The damage is largely due to iron-catalyzed oxidative reactions. Iron can exchange electrons with a variety of substrates, which can lead to generation of reactive oxygen species.
The human body has protective mechanisms in place to prevent excess free ferric iron from circulating the body. When being transported throughout the body, iron is bound to an iron transporting protein called transferrin to prevent iron from being absorbed into different cells. [6] Any excess iron is stored as ferritin in the liver. [6]
For instance, a severe form of iron overload, juvenile hemochromatosis, is a result of severe hepcidin deficiency. The majority of cases are caused by mutations in the hemojuvelin gene (HJV or RGMc/repulsive guidance molecule c). The exceptions, people who have mutations in the gene for ferroportin, prove the rule: these people have plenty of ...
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Treatment for hemochromatosis type 3 may include reducing iron levels by removing blood (phlebotomy), iron chelation therapy, diet changes, and treatment for complications of the disease. The purpose of the treatment is to reduce the amount of iron in the body to normal levels, prevent or delay organ damage from excess iron, and maintain normal ...
Ad
related to: diseases caused by iron excess in women