Tag: Health risks of eating chalk

According to the Cleveland Clinic, pica is a relatively common eating disorder that involves compulsively eating non-food items. For a person who eats chalk, this behavior can range from a seemingly harmless quirk to a serious health concern, depending on the frequency and quantity ingested.

According to medical experts, chalk provides no significant nutritional value to the human body and is not intended for consumption. Despite being primarily calcium carbonate, a craving to eat chalk often indicates an underlying condition called pica, which can signal nutritional deficiencies such as iron or zinc.