Effects of eating clay soil - #3777

I recently found out that a close relative has been eating small amounts of clay soil for years, and they insist it’s harmless and even beneficial for certain health conditions. I’m worried about the effects of eating clay soil and whether it could cause long-term harm to their body. From what I’ve read, some people eat clay soil due to nutritional deficiencies, like low iron or calcium, but I’m concerned that it might lead to problems like digestive blockages or heavy metal poisoning. Are there any known health risks associated with eating clay soil regularly, such as kidney damage or parasitic infections? Do the effects of eating clay soil vary depending on the type or source of the clay? For instance, is there a difference between consuming bentonite clay from health stores and unprocessed soil? And are there safer ways to address cravings for clay, like taking mineral supplements or modifying the diet? If anyone has experience dealing with the effects of eating clay soil, either personally or in their family, how did you address it? Did you notice any health issues, and what steps were taken to manage or stop the habit? I’d really appreciate guidance on how to handle this situation naturally and sensitively.