When you vomit excessively what minerals are lost?

Excessive vomiting can lead to the loss of several important minerals, primarily potassium and sodium, which are crucial for maintaining fluid balance and proper muscle function. Additionally, magnesium and calcium levels may also be affected. This loss can result in electrolyte imbalances, potentially leading to complications like dehydration and muscle cramps. It's important to replenish these minerals through hydration and a balanced diet after episodes of excessive vomiting.