Pica: An Unusual Eating Disorder
Pica is a peculiar eating disorder characterized by the consumption of non-nutritive substances, such as paper, soil, or paint. Surprisingly, this disorder can be triggered by lead intoxication, which in turn can worsen the problem if the individual ingests items that contain lead.
A study conducted on this subject revealed a noteworthy correlation between high blood lead levels (BLL) and the act of ingesting paint or plaster.
Lead Poisoning and its Effect on Anemia
Lead has detrimental effects on the red blood cells, leading to anemia. The presence of lead disrupts the cell membrane of red cells, making them more fragile and susceptible to damage. Additionally, lead interferes with the formation of hemoglobin, a crucial component for the proper functioning of red blood cells. This interference further contributes to the development of anemia. Furthermore, there is a strong correlation between lead poisoning and iron deficiency, which exacerbates the risk of anemia.
In children, the combination of anemia and lead poisoning can have severe consequences. Anemic children may experience symptoms such as lethargy, irritability, constipation, and shortness of breath. It is essential to be vigilant for these signs and symptoms in order to detect any unusual behavior in your child. If you observe any of these symptoms, it is advisable to seek immediate medical attention.