The best way to get the iron your body needs is in your diet. Other foods rich in iron include beans, dark green leafy vegetables like spinach, eggs and iron-fortified breads, pastas and cereals. Iron that comes from foods other than meat cannot be absorbed into your body as easily as iron from meat. Citrus fruits can help with iron absorption, though.
If you do not get enough iron in your diet and your health care provider recommends it, then taking a daily iron supplement can be a reliable way to get the iron your body needs. Some people do experience side effects from taking iron. Good sources of iron Good sources of iron include: liver but avoid this during pregnancy red meat beans, such as red kidney beans, edamame beans and chickpeas nuts dried fruit — such as dried apricots fortified breakfast cereals soy bean flour How much iron do I need?
The amount of iron you need is: 8. What happens if I take too much iron? Side effects of taking high doses over 20mg of iron include: constipation feeling sick being sick stomach pain Very high doses of iron can be fatal, particularly if taken by children, so always keep iron supplements out of the reach of children.
If a person receives early diagnosis and treatment, they usually have a normal life expectancy. They should have regular blood tests, though, and treatment typically continues for life. Usually, this will need to take place weekly until levels return to normal. When iron levels build up again, the person will need to repeat the treatment.
Doctors may remove 1 pint of blood once or twice each week in the early stages of treatment. After this, they may remove blood every 2—4 months. Phlebotomy cannot reverse cirrhosis, but it can improve symptoms, such as nausea, abdominal pain, and fatigue. It may also improve heart function and joint pain. 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. Other complications can include depression , gallbladder disease, and some cancers. Iron overload disorders, such as primary hemochromatosis, involve excess levels of iron building up in the body. Without treatment, the condition can cause serious complications, and it can be life threatening.
With treatment, people can have a normal life expectancy, especially with early diagnosis and effective management. Anemia is the most common blood disorder. The body does not have enough red blood cells and is unable to deliver enough oxygen around the body. A serum iron test can tell doctors whether a person has low, healthy, or high iron levels. Normal levels vary between individuals, but having a result….
Iron is vital for the successful movement of oxygen around the body. A shortage of iron in the diet can lead to iron deficiency anemia and other…. Find out about the potential benefits of iron including assisting with a healthy pregnancy, helping both mental and physical performance, and…. Iron deficiency is not uncommon in the United States, especially among young children, women under 50, and pregnant women.
It can also occur in people who do not eat meat, poultry, or seafood; lose blood; have GI diseases that interfere with nutrient absorption; or eat poor diets. Scientists are studying iron to understand how it affects health. During pregnancy, the amount of blood in a woman's body increases, so she needs more iron for herself and her growing baby.
Getting too little iron during pregnancy increases a woman's risk of iron deficiency anemia and her infant's risk of low birthweight, premature birth, and low levels of iron. Women who are pregnant or breastfeeding should take an iron supplement as recommended by an obstetrician or other healthcare provider.
Iron deficiency anemia in infancy can lead to delayed psychological development, social withdrawal, and less ability to pay attention. By age 6 to 9 months, full-term infants could become iron deficient unless they eat iron- enriched solid foods or drink iron-fortified formula. Some chronic diseases—such as rheumatoid arthritis, inflammatory bowel disease , and some types of cancer—can interfere with the body's ability to use its stored iron.
Taking more iron from foods or supplements usually does not reduce the resulting anemia of chronic disease because iron is diverted from the blood circulation to storage sites.
The main therapy for anemia of chronic disease is treatment of the underlying disease. Yes, iron can be harmful if you get too much. In healthy people, taking high doses of iron supplements especially on an empty stomach can cause an upset stomach, constipation , nausea , abdominal pain, vomiting, and fainting.
High doses of iron can also decrease zinc absorption. Extremely high doses of iron in the hundreds or thousands of mg can cause organ failure, coma, convulsions, and death. Child-proof packaging and warning labels on iron supplements have greatly reduced the number of accidental iron poisonings in children.
Some people have an inherited condition called hemochromatosis that causes toxic levels of iron to build up in their bodies. Without medical treatment, people with hereditary hemochromatosis can develop serious problems such as liver cirrhosis , liver cancer, and heart disease.
People with this disorder should avoid using iron supplements and vitamin C supplements. The daily upper limits for iron include intakes from all sources—food, beverages, and supplements—and are listed below.
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