Rockeating

Rockeating, also known as geophagia, is the practice of consuming earth or soil-like substances such as chalk, clay, or dirt. While it is most commonly associated with humans, it can also be observed in some animal species. In humans, geophagia can occur across various age groups and cultures, though it is often linked to certain nutritional deficiencies, particularly iron deficiency anemia. It is also sometimes associated with pregnancy.

The reasons behind geophagia are not fully understood and are likely multifactorial. Nutritional deficiencies are a prominent hypothesis, suggesting that the body craves minerals present in soil. Another theory proposes that it may be a behavioral or psychological condition, sometimes categorized as a form of pica, an eating disorder characterized by the persistent eating of non-food items. Cultural practices and traditions in some societies also incorporate the consumption of clay or earth.

While geophagia can sometimes lead to the intake of essential minerals, it also carries potential health risks. These can include parasitic infections from contaminated soil, intestinal blockages, poisoning from heavy metals or other toxins present in the earth, and dental damage. The nutritional benefits, if any, are often outweighed by these potential dangers. Medical professionals typically advise against the practice and recommend addressing any underlying nutritional deficiencies or behavioral causes.