Iron drips or intravenous (IV) iron supplementation are treatments for iron deficiency anemia, which affects 5 million adults in the United States. Iron deficiency anemia is an innovative way to quickly reverse low iron levels. However, while iron infusions can be surprisingly effective, they can also cause side effects ranging from mild to serious. Understanding all the side effects of iron infusions will help you get the most out of your treatment. In this blog, we will detail some surprising side effects that you should be aware of. It also explains how to minimize risks. Read more!
Understand important side effects of iron infusions
According to A study, Iron infusions or intravenous (IV) iron therapy are much more effective and safer than oral iron therapy. However, it also comes with some potential side effects that you should always be aware of to prevent further complications.
common side effects
1. Pain at the injection site:
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The most common symptoms at the injection site include warmth, swelling, and redness.
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This effect disappears once the injection is complete. Take a pain reliever, such as acetaminophen, or apply a cold compress.
2. Headache:
3. Dizziness or lightheadedness:
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This side effect can occur during or after iron infusions when the body reacts to a sudden increase in iron levels.
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Lie down and rest to relieve dizziness.
4. Nausea:
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Nausea may occur during or immediately after the infusion.
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Symptoms can be relieved by taking prescribed anti-nausea medications.
5. Fatigue:
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Iron infusions are given to reduce fatigue, but you may feel more tired after treatment as your body adjusts to the spike in iron levels.
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Manage fatigue by avoiding strenuous exercise, getting plenty of rest, and drinking plenty of water.
6. Flushing or warmth:
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During treatment, you may feel warm, especially in your chest and face.
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If this occurs, stop immediately and restart at a slower dose.
Rare but more serious side effects
All of these symptoms require immediate medical attention as they can cause serious complications and even fatal reactions.
1. Allergic reaction:
Allergic reactions may occur (rarely) and may include the following symptoms:
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rash or itching
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shortness of breath or difficulty breathing
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swelling of the face, throat, and lips
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chest pain or pressure
2. Hypotension (low blood pressure):
You may also notice the following: reduction in blood pressure levels During or immediately after iron injection. Symptoms include:
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dizziness
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syncope
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feeling of weakness
Doctors can manage low blood pressure by adjusting the rate of infusion and adding fluids.
3. Excess iron:
Although rare, excess iron can accumulate in the body and cause iron overload. Symptoms of iron overload include:
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joint pain
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abdominal pain
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fatigue
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liver damage
Healthcare providers can prevent iron overload by monitoring the iron dosage and frequency of IV infusions.
4. Difficulty breathing:
In very rare cases, intravenous (IV) iron supplementation may cause symptoms of difficulty breathing, such as:
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difficulty breathing
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cough
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wheezing
All of these symptoms require immediate medical attention. phone 911 (for emergency assistance) or 1-800-222-1222 (In case of iron overload). You can contact the FDA to report any harmful side effects. 1-800-FDA-1088.
How do I prepare for an iron infusion?
Here are the steps you need to follow to prepare for iron injection:
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There is no need to fast. Be able to eat breakfast and lunch
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Keep medicines that you take regularly
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Stay hydrated
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Wear comfortable clothing to allow easy access to your arm during IV insertion.
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Talk to your doctor about your medical history and allergies.
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Be prepared to put a small drip in your arm or hand
Precautions during and after iron injection
Iron infusions can cause serious side effects, so extreme caution must be taken during and after this treatment.
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Tell your doctor: Tell your doctor about your medical history, current medications, allergies, and past cases of iron reactions.
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Monitor your reactions: During and after treatment, watch for signs of discomfort, such as difficulty breathing, dizziness, or itching.
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Avoid overdosing on iron: Follow the schedule recommended by your healthcare provider to avoid building up too much iron in your body.
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Stay hydrated: Drink plenty of water before and after your iron infusion to help reduce the risk of dizziness.
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Rest: Rest for at least 24 hours after your treatment, if you feel particularly tired or lightheaded.
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Avoid strenuous exercise: Avoid strenuous exercise for at least 24 to 48 hours after treatment. one discoverywhich can cause joint pain and stiffness.
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Report a concern: If you notice any unusual symptoms, such as swelling, chest pain, or difficulty breathing, seek medical attention.
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Attend follow-up appointments: Follow-up with your doctor to ensure your treatment is effective and no complications occur.
By following these precautions as advised by your doctor, you can prevent the risk of side effects.
Which is better: iron injection or iron injection?
Both are effective in treating iron deficiency, but your choice depends on how quickly you want to raise your iron levels, your tolerance to the method of administration, and how much iron you need. Ask your doctor which option is right for your health needs.
Here you can understand the difference between iron injections and iron injections.
side |
Iron injection |
iron injection |
Administration method |
given intravenously |
It is injected into a muscle (usually the thigh or buttock). |
Absorption rate |
Absorption into the bloodstream is slow, taking several hours |
It is absorbed quickly and can cause irritation at the injection site. |
dosage |
More doses can be administered in one session |
Smaller dose per injection, multiple sessions may be required |
Frequency of treatment |
Less frequently, usually 1 to 3 times a year (depending on health needs) |
May be needed more frequently, but usually only for a few weeks |
suitability |
Suitable for people who need large doses quickly or are unable to swallow oral iron. |
Ideal for people who need to quickly replenish iron and are not comfortable with intravenous therapy. |
convenience |
Requires management at medical facilities such as hospitals and clinics |
Your doctor will prescribe it for you at home as well as at the clinic. |
Efficiency of results |
Improvement is slow, usually taking days to weeks to see results |
Faster improvement (usually within a few days) |
When should I seek medical help?
Seek immediate medical attention if you experience the following symptoms:
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chest tightness
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difficulty breathing
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severe allergic reaction
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extreme dizziness or fainting
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persistent pain
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Swelling at the injection site
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abdominal pain or joint pain
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dark urine
final thoughts
Although it is an effective and safe treatment, side effects from iron infusions may be reported. Therefore, everyone should be aware of potential side effects such as pain, swelling, difficulty breathing, allergic reactions, and decreased blood pressure. This will help you manage your symptoms in a timely manner and provide incredible benefits from treatment. However, before planning treatment, remember to discuss any medications you are taking, your medical history, and any existing health problems with your doctor. Also, be sure to follow your doctor’s instructions for a smooth and quick recovery.
FAQ
Why do I gain weight after iron injections?
This is because high absorption of iron causes leptin levels to drop significantly, increasing appetite and leading to weight gain.
Can I receive iron injections while pregnant?
Yes, doctors also recommend iron infusions during the second and third trimesters to prevent iron deficiency anemia.
How long is the recovery period after iron infusion therapy?
You will usually start to feel better within a few days to a week after treatment.
What should I expect from my first iron injection?
You may experience discomfort at the injection site, dizziness, and a metallic taste in your mouth.
What should I avoid after iron injection?
Avoid strenuous activities such as heavy weight lifting or housework for 24 to 48 hours after iron injections.