Headaches and Other Possible Symptoms of Anemia
Iron deficiency due to anemia would lead to headaches, especially in women during the menstruation. The association between these two conditions is still not fully understood. However, scientists believe that certain factors would contribute to the link, such as the association between the levels of estrogen and changed dopamine function. While headaches are not uncommon, if they are recurrent and frequent, it may be a sign of anemia. [9]
Other symptoms may indicate the presence of anemia. These include:
– Cold feet and hands: Iron deficiency causes low levels of oxygen in the blood. Since the body will prioritize major organs, the feet and hands will receive less oxygen. That’s why you may feel cold in these areas.
– Abnormal cravings for non-food objects, such as paper, chalk, dirt, clay, or ice.
– Reduced appetite because of changes in the level of ghrelin, a hunger hormone.
– Depression, especially in adults and pregnant women. [10]
Below are other symptoms that you may be interested in:
Anemia – Diagnosis and Treatment
Iron Deficiency Anemia – Symptoms & Causes
Anemia – Diagnosis and Treatment
10 Causes of Anemia You Need to Know
Common Causes of Heart Palpitations
