This compounded condition results in inadequate heart beats and poor quality heart contractions. Low ferritin levels signal that the body’s iron stores are low. Some people can feel an irregular heartbeat as skipped beats. Low ferritin levels are typically caused by a low level of iron in the blood.
The heart normally pumps oxygen-rich blood to the rest of the body. The body as a whole will be compromised.
Ferritin is composed of 24 subunits of different proportions of two functionally distinct subunits: ferritin H and L. The expression of ferritin is under delicate control and is regulated at both the transcriptional and post-transcriptional levels by iron, cytokines, hormones, and oxidative stress. Low ferritin levels can cause an irregular heartbeat. This article provides information on low ferritin causes. Higher levels, on the other hand, may indicate that you have a condition that causes the body to store too much iron [ 2 ].

Other low ferritin causes include the use of certain medications, like antacids or nonsteroidal anti-inflammatory drugs (NSAIDs). It may also be a sign that you are suffering from an underlying condition, such as excessive menstrual bleeding and internal bleeding. Ferritin and iron homeostasis have been implicated in the pathogenesis of many diseases, including diseases involved in iron acquisition, transport and storage (primary hemochromatosis) as well as in atherosclerosis , Parkinson's disease , Alzheimer disease , and pulmonary disease . Low ferritin levels may indicate that you have an iron deficiency. However, ferritin also plays a role in the immune response, and increases in conditions such as chronic inflammation, infections, and cancer, irrespective of iron levels [ 2 ]. This occurs when your body does not get the right amount of iron it needs. Low Ferritin Causes. Lower than normal levels of ferritin can be the cause of constant headache and fatigue. Untreated low ferritin levels can lead to serious illnesses like anemia. If you have low ferritin, it doesn't mean that you're clinically deficient in iron, but you could be on your way to developing a true iron deficiency and iron-deficiency anemia. The heart muscle is fueled by both hemoglobin and myoglobin.