Iron Deficiency - What It Is and How It Occurs

Iron deficiency is a common health condition that can affect people of all ages, but it is especially common among women and individuals following a vegetarian or vegan diet. Iron is an essential mineral that the body requires to produce hemoglobin, a component of red blood cells that transports oxygen from the lungs to the body's tissues. When the body does not receive enough iron, it cannot produce adequate hemoglobin, which can result in anemia.

What are the symptoms of iron deficiency?

The most common symptoms of iron deficiency include fatigue, paleness, dizziness, and shortness of breath. Other symptoms might include headaches, increased heart rate, and dry skin. In severe cases, iron deficiency can lead to a severe form of anemia, which can affect the body's ability to function properly.

What happens to the body when it is iron deficient?

When the body suffers from iron deficiency, its ability to produce hemoglobin decreases, leading to less oxygen being transported throughout the body. This can lead to a range of health problems, including fatigue, dizziness, and shortness of breath. Iron deficiency can also reduce the body's ability to fight infections and increase the risk of chronic diseases.

What can a lack of iron result in?

Long-term iron deficiency can lead to serious health problems, including an increased risk of heart diseases and decreased cognitive function. In severe cases, iron deficiency can result in a serious form of anemia that might require hospitalization.

Is it dangerous to have low iron levels?

Yes, low iron levels can be dangerous and affect the body's ability to function properly. It is important to seek medical attention if you suspect you are suffering from iron deficiency. A doctor can perform a range of tests to determine a diagnosis and recommend appropriate treatment, including dietary changes and iron supplements.

If you suspect you are suffering from iron deficiency, you can also use home test kits to measure your iron levels. Nordictest offers a wide range of home test kits that can help you monitor your health and detect any issues early.

Common symptoms of iron deficiency in the body

• Fatigue and exhaustion
• Paleness of the skin and nail beds
• Shortness of breath and breathing difficulties
• Palpitations or irregular heart rhythm
• Weakness in the muscles
• Headaches and dizziness
• Decreased appetite or desire for food
• Difficulty concentrating and memory problems
• Feeling of coldness in hands and feet
• Increased susceptibility to infections

Some of these symptoms might vary between men and women; for instance, women might experience heavier and longer menstrual periods that can result in increased blood loss and hence iron deficiency. Women who are pregnant or breastfeeding can also be more prone to iron deficiency as the body requires more iron to support fetal growth or lactation. Therefore, it is essential to be aware of the symptoms of iron deficiency and consult a doctor if one suspects they are suffering from it.