Tag Archives: Iron Deficiency

serious complications of low iron

The Serious Health Complications Of Low Iron

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In the last couple of weeks I have been talking about the serious complications of people not having their health managed properly. It seems to be a big issue and with my latest post, the issue of unmanaged, or undiagnosed low iron is also becoming a very serious issue indeed. So for this post I will be talking about the serious health complications of low iron.

Two thirds of body iron is present in circulating red blood cells known as haemoglobin. Each gram of haemoglobin contains about 4gms of iron and each ml of blood lost from the body results in a loss of about half a milligram of iron.

Bleeding is the most common cause of iron deficiency.  This could be from either a diagnosed, or undiagnosed gynaecological issues (endometriosis, adenomyosis, fibroids, polyps, other) or it could be from a parasite infection. It could also be from bleeding as part of a gastrointestinal issue, or part of inflammatory bowel diseases (IBS, Crohn’s Coeliac disease).

There could be other reasons for blood loss in the body, or reduction of iron and many of these conditions, and the conditions above, can go unrecognised and then cause iron deficiency anaemia. Some of these issues can be very serious, or even fatal.

Excessive menstrual losses are often overlooked with many women. This is something that should not happen and should be part of the questioning with any low iron status. The problem is, unless the menstrual flow changes, patients typically do not seek medical attention for heavy menstrual bleeding. Sometimes when a healthcare practitioner asks, these patients generally report that their menses are normal. It may be normal to them, but we need to educate women that heavy blood loss is not normal and can lead to anaemia.

Because of the marked differences among women with regard to menstrual blood loss (10-250 mL per menses), patients meed to be asked about their menstrual history and about a specific history of bleeding, blood flow, abnormal bleeding in between cycles,  clots, cramps, and the use of multiple tampons and pads. These are very important questions to ask and sadly many women are not being asked these questions, or having further questioning about their menstrual, or overall health, including dietary intake etc.

What is iron deficiency anemia?

Anaemia occurs when you have a decreased level of haemoglobin in your red blood cells (RBCs). Haemoglobin is the protein in your red blood cells that is responsible for carrying oxygen to your tissues.

Iron deficiency anaemia is the most common type of anaemia that women present with, and it occurs when your body doesn’t have enough iron. Your body needs iron to make haemoglobin. When there isn’t enough iron in your blood stream, the rest of your body can’t get the amount of oxygen it needs. Today in a recent post I talked about iron being like trucks, or the transporters of oxygen around the body.

While iron deficiency may be common, many people don’t know they have iron deficiency anemia. It’s possible to experience the symptoms for years without ever having it diagnosed, or the cause of the iron deficiency diagnosed either. It is a very serious issue that needs some serious attention.

In women of childbearing age, the most common cause of iron deficiency anemia is a loss of iron in the blood due to heavy menstruation or pregnancy. A poor diet or certain intestinal diseases that affect how the body absorbs iron can also cause iron deficiency anemia. Women who adopt a vegan diet will also be prone to being iron deficient and vitamin B12 deficient.

Disruption to the microbiome and leaky gut syndrome can also cause iron deficient anaemia too.

One of the best ways to treat the condition is through iron infusion, and also with iron supplements, or changes to diet. We also need to make sure the cause of the iron deficiency is addressed as well.

Symptoms of iron deficiency anaemia

The symptoms of iron deficiency anaemia can be mild at first, and some people may not even notice them. Many people are completely unaware that they may be low in iron, or are actually iron deficient.

The symptoms of moderate to severe iron deficiency anaemia include:

  • general fatigue
  • weakness
  • pale skin
  • Bruising easy
  • shortness of breath
  • Palpitations
  • dizziness
  • Strange cravings to eat items that aren’t food, such as dirt, ice, or clay
  • Tingling or crawling feeling in the legs
  • Tongue swelling or soreness
  • Cold hands and feet
  • Tachycardia
  • Brittle nails
  • Headaches and migraines
  • Sore joints
  • Brain fog and lack of concentration.

The serious complications of unmanaged iron deficiency.

Undiagnosed, or unmanaged iron-deficiency may cause the following severe complications:

  • Heart problems.If you do not have enough hemoglobin-carrying red blood cells, your heart has to work harder to move oxygen-rich blood through your body. When your heart has to work harder, this can lead to several conditions: irregular heartbeats called arrhythmias, a heart murmur, an enlarged heart, or even heart failure.
    Severe anemia due to any cause may produce hypoxemia and enhance the occurrence of coronary insufficiency and myocardial ischemia.
  • Increased risk of infections- Research has shown that iron deficiency anaemia can affect your immune system (the body’s natural defence system), making you more susceptible to illness and infection.
  • Motor or cognitivedevelopment delays- This mainly occurs in children. Children deficient in iron may exhibit behavioral disturbances.
  • Behaviour issues and mood disorders- Behavioral disturbances may manifest as an attention deficit disorder, or mood disorder such as : Depression Unipolar depressive disorder, Bipolar disorder, Anxiety disorder, Autism spectrum disorder, Attention-deficit/hyperactivity disorder, Tic disorder, Delayed development and other some other psychiatric issues.
  • Pregnancy complications- Iron deficiency can lead to preterm delivery or giving birth to a baby with low birth weight.
    The neurologic damage to an iron-deficient foetus results in permanent neurologic injury and typically does not resolve on its own, or by supplementation.
  • Chronic Health Conditions worsened- In people with chronic conditions, iron-deficiency anaemia can make their condition worse or result in treatments not working as well.
  • Dysphagia (Difficulty swallowing)- This may occur with foods due to abnormal muscle and nerve control. This could result in choking. It can also lead to throat cancers.
  • Atrophic gastritis – This occurs in iron deficiency with progressive loss of acid secretion, and causes inflammation of the gastric mucosa with loss of the gastric glandular cells and replacement by intestinal-type epithelium, and fibrous tissue
  • Tiredness- As iron deficiency anaemia can leave you tired and lethargic (lacking in energy), you may be less productive and active at work. Your ability to stay awake and focus can be reduced, and you may not feel able to exercise regularly.
  • Fainting– Low iron can cause fainting and this could be dangerous in many situations, especially at work places, or working on machinery, or driving a car.
  • Cold Intolerance– Cold intolerance develops in one fifth of patients with chronic iron deficiency anaemia and is manifested by neurologic pain, vasomotor disturbances, or numbness and tingling.
  • Issues with Brain and Optic Nerve– Rarely, severe iron deficiency anaemia is associated with papilledema (optic disc swelling), increased intracranial pressure, and the clinical picture of pseudotumor cerebri. These manifestations are all corrected with iron therapy.
  • Migraines– Research has now shown that there are certain types of migraines caused by iron deficiency
  • Death – Caused by some of the issues mentioned above

The importance of proper management

Hopefully now everyone can see why iron is so important and that people with iron deficiency need to see their healthcare practitioner for proper help and proper management .  Iron deficiency anemia isn’t something to self-diagnose or treat. It needs to be diagnosed, treated and managed properly. In many cases an iron infusion is the best and quickest way to get iron levels back up. Have a read of my post about iron infusions. Click here

Iron infusions are the quickest way of getting iron levels back up

In the case of low, or severely low iron, supplements just are not enough. They take too long to get levels up and the damage to your body in waiting too long can also be serious.  Always see your healthcare practitioner, or specialist, for a diagnosis rather than trying to manage low iron on your own, or just taking iron supplements on your own. Overloading the body with too much iron can be dangerous too, because excess iron accumulation can damage your liver and cause other complications.

Final Word

This is why everyone needs to be managed by a properly trained healthcare professional with any health issue, especially low iron. If your practitioner is not able to assist you, please make sure you get a second or third opinion. Some practitioners may not be well versed in the serious complications of low iron, or know much about iron infusions etc.

If you do need help with managing the symptoms of low iron, you can call my friendly staff and find out how I can assist you. For more information please call +61 07 38328369 or email info@drandreworr.com.au

Regards

Andrew Orr

-No Stone Left Unturned

-Master of Women’s Health Medicince

-Master of Reproductive Medicine

-Women’s and Men’s Health Advocate

 

 

Let’s Talk About Iron

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Let’s talk about iron. After my recent post about me having haemochromatosis and the importance of regular venesection and proper screening, I thought we should talk more about iron.

We need to not only talk about high iron and genetic disorders, such as haemochromatosis, but also talk about iron deficiency and proper screening and management of that as well.

In this video post I talk high iron, low iron and everything in between. I also talk about genetics and auto-recessive genetic pathways and the parental mode of inheritance.  This also goes for many other health conditions we see in people.

Please remember that early intervention, early screening, early treatments and early management is the key to any disease state.

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Why Iron Deficiency and Anaemia Should Be Take More Seriously

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One of the common things I am seeing in women of all ages is iron deficiency and anaemia. Many women have very low levels of iron and are unaware of the dangers this may pose to their short term, and long term health.

We are also seeing women being hospitalised and seek emergency help due to iron deficiency and anaemia and this highlights that there is inadequate management and detection of a very preventable condition. It also means that many women are not taking this matter seriously enough and often put off seeking screening and then aren’t having their iron levels managed properly.

I need to let all women know that having low iron can be very dangerous. It is something that should not be glossed over, or taken lightly. Iron deficiency can and does cause short term and long term health complications.

Iron deficiency can raise the risk of the following health conditions

  • Coronary heart disease
  • Stroke
  • Osteoporosis
  • Compromised immune system
  • Increased risk of infections
  • Tachycardia
  • Heart failure
  • Enlarged heart
  • Lung problems
  • Muscle aches and cramps
  • Restless leg syndrome
  • Delayed growth and development (mainly in children)

These are just some of the health issues that being low in iron can cause and it very important that we start educating all women and healthcare providers about the importance of iron.

What are the symptoms of Iron Deficiency and Anaemia?

  • Fatigue
  • Weakness
  • Dizziness
  • Fainting, or feeling of feeling faint
  • Pale skin
  • Breathless
  • Frequent headaches
  • Palpitations or racing heart
  • Easily irritated
  • Difficulty in concentrating
  • Cracked, or reddened tongue, sore tongue
  • Loss of appetite
  • Strange food cravings such as wanting to eat dirt, or clay
  • Cold hands and feet
  • Brittle nails
  • Hair loss
  • Tingling, or crawling feeling in the legs

Iron deficiency is a very common cause of fatigue and other health issues in women and men, but is more commonly seen in women. Iron deficiency is also the most common cause of anaemia.

What are the causes of Iron Deficiency and Anaemia?

  • Heavy menstrual bleeds
  • Endometriosis
  • Adenomyosis
  • Fibroids
  • Polyps
  • Coeliac disease
  • Inflammatory Bowel Disease
  • Stomach or intestinal ulcers
  • Pregnant and Breast Feeding Women
  • Certain Cancers
  • Vegetarians and Vegans
  • Eating disorders and food restriction
  • Girls going through puberty
  • Certain illnesses

Heavy menstrual bleeds and gynaecological condition’s such as Endometriosis, Adenomyosis, Fibroids and Polyps are some of the main causes of iron deficiency and anaemia in women. This is closely followed by dietary inadequacies and food and nutritional restriction.

Many women have undiagnosed gynaecological conditions which are the cause of their iron deficiency and anaemia. Some of these gynaecological conditions will require surgical interventions to be diagnosed properly.

How are Iron Deficiency and Anaemia Diagnosed?

Your healthcare provider can organise routine blood tests to test for iron deficiency and anaemia. These will include the following

  1. Full Blood Count (FBC)
  2. Iron Studies

These tests will provide the following information on :

  • The Total Iron level in your blood
  • Ferritin levels
  • Total iron-binding capacity (TIBC)
  • Iron saturations levels
  • The red blood cells size and colour (RBCs)
  • The white bloods cells (WBCs)
  • Haemoglobin
  • Hematocrit ( the percentage of blood volume that is made up of RBCs
  • Blood platelets
Other tests

There are other tests to check for the cause of iron deficiency and anaemia and these could include stool analysis (check for blood in stool), endoscopy and colonoscopy ( surgical intervention gastrointestinal bleeding) and laparoscopy (key hole surgery for gynaecological conditions)

Treatments for Iron Deficiency and Anaemia

Diet– A healthy diet that is rich in proteins, vegetable and iron rich foods is the best way to ensure your iron levels stay at optimum levels. A proper diet should include leans meats, seafood, nuts, seeds, healthy oils, green leafy vegetables and other coloured vegetables, and moderate fruit intake.

Supplements– Supplements will help to keep iron levels and vitamin B12 levels in optimum ranges. Iron supplements are very much needed if you are vegetarian, or vegan. There is now research to show that women who experience fatigue will benefit from supplemental iron, even if their iron levels and ferritin are within normal range. Those with heavy menstrual cycles, or those whom have inflammatory bowel issue should also be supplementing

NB- All iron supplements should be taken with vitamin C to help with absorption. Many iron supplements also cause constipation and therefore you should get a good one that does not interfere with your bowel habits and is more easily absorbed. Many of the mineral based iron products are not absorbed well and do cause gastrointestinal upset.

I always recommend a specific practitioner only brand to my patients because it is better absorbed, and it does not interfere with the bowel habits.

Iron Infusion– Sometimes when iron gets too low, supplements just will not be enough to get iron levels up to where they should be quick enough. This is where iron infusions can be very effective. Please see my post on when you need to use and iron infusion. (Click here)

Treating the underlying cause of bleeding

Supplements will not help if the cause of the iron deficiency and anaemia is from excessive bleeding. It may help a little, but it will not be enough. Even iron infusions will only be short lasting if you don’t treat the underlying cause of the bleeding issue. Extreme cases may even need a transfusion to get iron levels and blood levels back up to optimum.  This is why it is important to screen for underlying gynaecological conditions that can cause heavy and excessive bleeding.

If you are getting low in iron if means there is something wrong and there is a deficiency that needs to be addressed. Please do not take iron deficiency lightly and always be prompt to find the causes and restore optimum levels of iron in the body.

Prevention is a must

Prevention is always the best way to treat any health condition and this goes for iron deficiency as well. Ensuring you eat a healthy diet with iron rich diet is a great start. As said before, vegetarians and vegans are going to have to supplement and work really hard with their diet to ensure they get adequate iron. Even then it can still be hard as plant based foods just do not have the iron levels that meats, eggs and seafood’s have.

Make sure you also have lots of vitamin C in your diet to help with iron absorption and it is a good idea to supplement with vitamin C to ensure you get the right daily intake.

Final Word

If you do think you might be low in iron or have anaemia, please make sure you talk to your doctor, or your healthcare practitioner. Please do not supplement with iron without checking your levels first. Having too much iron can be dangerous and you also need to make sure you do not have hereditary high iron (haemochromatosis), which can present with the same symptoms as low iron.

If you are found to be low in iron, then please make sure you take prompt action to restore your iron levels and also make sure you are screened as to why you are low in iron in the first place.

Iron deficiency and Anaemia can be very serious and should never be taken lightly. Please always consult with your doctor, specialist, or healthcare practitioner for the most effective ways to keep your iron levels in healthy ranges.

Take care

Regards

Andrew Orr

-No Stone Left Unturned

-Women’s and Men’s Health Advocate

-The Women’s Health Experts