Low levels of iron in the body can cause anemia, a condition where the body is unable to produce or replenish RBCs at a normal rate. Since RBCs are crucial for the normal functioning of the body, lack of RBCs can lead to various problems in the long run. Some of the common long-term side effects of anemia are listed below.

1. Long-lasting fatigue
One of the most common issues that are often associated with multiple health conditions is fatigue. One of the conditions that lead to chronic fatigue when left untreated is anemia. Although anemia is common among the population, it is crucial to treat it on time. Persistent fatigue associated with anemia can lead to other problems such as loss of productivity and eventual inability to keep up with one’s lifestyle.

2. Pregnancy and growth
Anemia is more common among women than men. Anemia can lead to complications during the pregnancy term. A major concern for anemic pregnant women is the possibility of premature birth. Iron supplements during pregnancy are crucial for the growth and development of the baby to avoid any long-term effects of anemia. Its importance is enhanced for women that are iron deficient as it can lead to low birth weight of the newborn, delayed development, and/or low immunity. Children born with low body weight or prematurely are also more likely to contract infections from their surroundings or other people. Iron deficiency in pregnant women can also affect the growth and development of the child later in life despite a healthy delivery.

3. Unexplained weight loss
Low iron levels are connected to low hemoglobin levels, and they are both related to being anemic, causing severe weight loss. It is often noted that the low metabolic rate associated with the low levels of iron in the blood leads to unintentional weight loss in people. This weight loss can be severe and can aggravate any other pre-existing health conditions. For example, in patients with severe health issues like cancer, unintentional weight loss caused by anemia can be more problematic and speedy. Alternatively, it is important to note that bariatric or other weight-loss surgeries can also result in the patient developing anemia. Anemia caused as a result of these surgeries is because of the body’s inability to absorb the various nutrients and minerals from food.

4. Depression
Lack of a normal amount of RBCs in the blood renders a person unable to perform their daily activities after a certain point. Chronic anemia can often cause shortness of breath and muscle aches and cramps. This because the various parts of the body receive blood with low oxygen content. Eventually, it may even lead to cardiac issues and organ failure. All these bodily ailments can put a lot of stress on the person’s mind and body. Depression is a common long-term effect of anemia. This mental health condition can further impact the daily routine of the patient and act as a trigger, aggravating their condition.