What condition is suggested by symptoms of pale conjunctivae, tachycardia, and cheilosis?

The symptoms of pale conjunctivae, tachycardia, and cheilosis strongly suggest iron deficiency anemia. Pale conjunctivae indicate a lack of adequate hemoglobin, which is a sign of anemia. Tachycardia, or an increased heart rate, often occurs as the body compensates for lower oxygen levels due to decreased red blood cell counts or hemoglobin. Cheilosis, which is characterized by cracks or sores in the corners of the mouth, can also be associated with nutritional deficiencies, but it is frequently seen in cases of iron deficiency anemia.

These specific symptoms align well with iron deficiency anemia, as it is commonly caused by insufficient iron intake or loss of blood, leading to reduced red blood cell production. While other conditions might include some of these symptoms, the combination presented here is most representative of iron deficiency anemia.