
Can eggshells treat stomach diseases?
I've been suffering from stomach problems for a long time. I heard that eggshells can treat stomach diseases, so I followed the method and ate them for a while, but my symptoms didn't improve significantly. Is it because I didn't eat them correctly? Can eggshells actually treat stomach diseases?

In general, eggshells cannot directly treat stomach diseases. If you have a stomach condition, it is recommended to seek timely medical diagnosis and treatment.
The main component of eggshells is calcium carbonate, accounting for about 95%, along with small amounts of minerals such as phosphate, magnesium, and iron. Although eggshells contain calcium carbonate and other components that may offer some auxiliary benefits in relieving stomach discomfort, such as reducing gastric acid concentration and protecting the gastric mucosa, they cannot replace standard medical treatment.
Eggshells may carry bacteria or contaminants on their surface, and consuming them without proper disinfection poses health risks. Moreover, the calcium carbonate in eggshells is not easily absorbed by the human body, and excessive intake may lead to constipation or other digestive problems. If you want to use calcium carbonate from eggshells to alleviate stomach discomfort, a safer and more effective approach is to use purified and processed calcium supplements or to take antacid medications under a doctor's guidance.
In daily life, it is recommended to adjust eating habits, avoid irritating foods, and maintain a healthy lifestyle to help promote gastrointestinal health.