Symptoms like paleness, weakness, and low energy, which could indicate iron deficiency anemia. It's when your body lacks enough iron to make sufficient hemoglobin, the protein in red blood cells that carries oxygen. This can lead to symptoms like cold hands and feet, slow heartbeat, and agitation. Your lab results show a total iron binding capacity (TIBC) of 525 and serum iron of 111, suggesting low iron levels. To address this, you may need to take iron supplements for a few months to replenish your iron stores. It's important to follow advice of your physician on the type and dosage of iron supplements to take for optimal results. Regular follow-ups will help monitor your progress and adjust treatment if needed.