Are there any side effects of iron?

Stacy Wiegman, PharmD

Pharmacy

Common side effects of taking iron are dark stools, nausea, constipation, diarrhea, and an upset stomach. Some forms of this drug may also cause teeth staining. It is possible that you could suffer severe side effects from this mineral. Seek medical attention immediately if you experience a severe allergic reaction, which may be characterized by hives, itching, rash, trouble breathing, a tight chest, or swelling of the face, tongue, mouth, or lips. Also seek medical attention if you experience any other severe side effects such as blood or streaks of blood in stool, black or tarry stools, vomiting, fever, or severe stomach pain.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Minerals

Our bodies need some inorganic substances like iron, calcium and chromium for proper health. If you're not getting enough of a particular mineral, there are a wide array of mineral supplements available. Often it is not as easy to take in or absorb minerals by themselves, so look for recommendations about taking supplements with a meal or seeing how supplements are frequently combined -- like calcium with vitamin D.

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