Can taking iron cause headaches?

Question

I take iron supplements for iron deficiency without anemia. My iron levels have been decreasing for the past year and I am on the verge of anemia. I have had 2 severe headaches on the days of taking the iron (I take the iron 1 day out of 2). Can these things be related? Taking iron in the morning, but headaches in the evening.

Naji-tom Samaha · Accepted Answer

Hello madam, although it is not impossible, it is rare. If it causes you a lot of discomfort, I would suggest that you try to suspend your iron intake for a few days. If the headaches return, I suggest you talk to your pharmacist who can suggest alternatives, while keeping your doctor informed and following up closely with you. I hope I've helped you, so don't hesitate if you have any other questions! Tom Samaha, pharmacist