iron injections

What Are The Side Effects Of Iron Injections? Bloating or swelling of the face, arms, hands, lower legs, or feet. Dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position. Gastrointestinal pains, including nausea and cramps. Problems with breathing. Skin problems, including rash. Do iron injections have side effects? Side Effects