Hypercalcemia in Cancer Patients

Hypercalcemia in cancer patients occurs when calcium levels in the blood become abnormally high, often due to cancer cells releasing substances that increase calcium or because of bone destruction caused by tumors. This condition can lead to symptoms like weakness, fatigue, nausea, confusion, and dehydration. It’s commonly seen in certain cancers such as breast, lung, and multiple myeloma. Prompt diagnosis and treatment are important to manage symptoms and address the underlying cause, typically involving hydration, medications that lower calcium levels, or treating the cancer itself.