Heart Palpitations
Experiencing unusually noticeable or fast heartbeats can indicate iron deficiency anemia. The heart must pump harder to circulate oxygen when hemoglobin levels are low, which can lead to palpitations or irregular heart rhythms. Researchers continue to explore the link between iron deficiency, anemia, and heart health, suggesting that the reduced oxygen supply is a significant factor.
These symptoms can also exacerbate existing heart conditions, making it crucial for individuals with iron deficiency to monitor their heart health closely. If you notice your heart racing or beating irregularly without an apparent reason, it may be worthwhile to check your iron levels. [3]
Difficulty Breathing
Low hemoglobin levels due to iron deficiency mean your muscles don’t get enough oxygen to perform everyday activities, leading to an increased breathing rate. This can make you short of breath from activities you used to do easily, such as walking or climbing stairs. The body tries to compensate for the low oxygen levels by increasing the rate of breathing, which can be particularly noticeable during physical exertion.
This symptom directly results from the body’s struggle to transport oxygen to where it’s needed without adequate hemoglobin. If you find yourself gasping for air during routine tasks, it might be time to investigate iron levels in your body.
