Can hair loss be caused by iron deficiency?

Table of contents

1. What role does iron play in hair loss?
2. What function does iron have for the body?
3. What is the daily iron requirement?
4. What to do if hair loss is caused by iron deficiency?
5. Can I consume too much iron?
6. Conclusion: Counteract hair loss caused by iron deficiency through diet

What role does iron play in hair loss?

There are a variety of possible causes for hair loss, including:

• Infections
• Genetic predisposition
• Autoimmune diseases
• Metabolic diseases

For the body's metabolism to function, a sufficient supply of micronutrients is essential. An unhealthy diet can lead to iron deficiency, or even a deficiency in other nutrients.

A study found that iron intake has more to do with hair loss than previously thought. It is assumed that correcting the iron deficiency can stimulate hair growth.

What function does iron have for the body?

The trace element iron is essential for the body and essential for life. One of its most important functions is to bind oxygen to the blood pigment hemoglobin in red blood cells. The iron atoms in the blood cells act as carriers and enable smooth oxygen transport throughout the body.

Furthermore, iron is essential for blood formation itself. An iron deficiency prevents the formation of blood pigment.

Of all the possible nutrient deficiencies that lead to hair loss , iron deficiency is the most common worldwide . Around 15% of men living in Germany have an inadequate iron intake. The figure for women is estimated at around 58%.

This trace element is needed to perform key functions in the body. If a deficiency exists, the body must decide for which processes to use the insufficient iron. Accordingly, the nutrient is preferentially used for vital processes rather than for nourishing hair and nails. Hair loss due to iron deficiency is the result.

What is the daily iron requirement?

For men, the daily requirement for adequate iron is 10 mg . Women need slightly more, at 15 mg per day . This is because they lose a certain amount of iron during menstruation. After menopause, a daily iron intake of about 10 milligrams is sufficient.

Symptoms of iron deficiency

A deficiency of the nutrient
is noticeable through the following symptoms, among others:

• Anemia ( anemia)
• Tiredness or exhaustion
• Headache
• Brittle hair and hair loss
• chapped corners of the mouth
• Dry skin

If hair loss is caused by iron deficiency, it usually occurs when the deficiency is advanced. The extent of your deficiency can be determined through a blood test. All you need to do is visit your family doctor and request a blood test. The sooner you have a blood test, the sooner you can take action.

What to do if hair loss is caused by iron deficiency?

Unlike hereditary hair loss , you have the option to resolve the problem yourself. Once your doctor has diagnosed your iron deficiency, he or she can prescribe an iron supplement.

You can also combat hair loss caused by iron deficiency with your diet by incorporating iron-rich foods into your diet. Or you can increase iron absorption into your bloodstream. Iron-rich foods include, for example:

• Green salads
• Dark green leafy vegetables
• Nuts
• Meat

Digestion plays an important role in iron absorption. If you suffer from digestive problems, you may be consuming enough iron, but your body is unable to absorb this amount into your blood.

If you feel this might be the case for you, your doctor can help you normalize your digestion. Drinking plenty of water and fiber are generally important for digestion.

To help your intestines absorb iron from food, it's recommended to eat meals rich in vitamin C. Oranges and bell peppers contain plenty of vitamin C. You should also avoid iron-inhibiting foods before and after meals. These include cocoa, milk and dairy products, and coffee. These substances inhibit iron absorption in the intestines.

Can I consume too much iron?

Those suffering from hair loss due to iron deficiency are particularly keen to treat it as quickly as possible. They take the tablets prescribed by their doctor regularly and also make sure to include iron-rich foods in their daily diet. But is there such a thing as too much of a good thing? Elevated iron levels can lead to premature aging and heart problems .

There's a risk of overdose, especially when taking iron tablets. Therefore, follow your doctor's instructions exactly. If you treat your iron deficiency simply by changing your diet, you don't need to worry too much. Your body only absorbs the amount of nutrients it actually needs.

Conclusion: Counteract hair loss caused by iron deficiency through diet

Hair loss can have various causes. An iron deficiency can be the trigger. In addition to anemia and fatigue, hair loss is a noticeable symptom. The loss of healthy hair can be the result of a nutrient deficiency. Therefore, if you experience increased hair loss, it's best to have your iron levels tested.

If you have an iron deficiency, you can counteract it with foods or iron supplements . Once your body's iron stores are replenished, hair loss caused by iron deficiency can be reversed.