Introduction: What is Sodium Polystyrene Sulfonate?
Sodium Polystyrene Sulfonate (SPS) is a medication primarily used to treat hyperkalemia, a condition characterized by elevated levels of potassium in the blood. This medication works by exchanging sodium ions for potassium ions in the intestines, effectively lowering potassium levels. It is often administered in a clinical setting, particularly for patients with kidney issues or those undergoing certain medical treatments that may lead to increased potassium levels.