Anemia is a condition where there are not sufficient healthy red blood cells or hemoglobin to transport oxygen to the body’s tissues. There are various causes of this blood deficiency and also risk factors that could worsen its condition. And while there are treatment options for anemia, it is important to diagnose the complication early to reduce its effects. Here are six common warning signs that are potential indicators of anemia. Breathing difficulties Someone who develops anemia may suffer from breathing difficulties. The irregularity may result from the lungs trying to overcompensate to carry more oxygen. Even a little exertion may lead to symptoms like shortness of breath. Palpitations The lack of oxygen in the blood could lead to one experiencing palpitations and feeling anxious simultaneously. An irregular heartbeat is unhealthy as the heart needs to work extra hard to compensate for the lack of oxygen, which could also result in pain in the chest. In severe cases, it could lead to an enlarged heart or failure. Therefore, these signs must be discussed with an expert immediately. Cold hands and feet Feeling cold in the feet and hands is usual in cooler temperatures. However, if someone develops these signs out of the ordinary, it could be an indicator of poor blood circulation caused by anemia.