Current insights and challenges in the management of hyperkalemia

Hyperkalemia is an electrolyte disorder characterized by elevated serum potassium levels, which can be dangerous and lead to severe cardiac complications. This condition is particularly common in patients with comorbidities such as diabetes mellitus, chronic kidney disease, heart failure, and hypertension, among others. Additionally, hyperkalemia frequently develops in patients treated concurrently with certain medications, especially renin-angiotensin-aldosterone system inhibitors, which are commonly used to manage cardiac and nephrological conditions, significantly increasing the risk of hospitalizations and mortality in these patients. This review aims to identify key challenges in the management of hyperkalemia, including improving early detection, optimizing access to appropriate therapies, ensuring continuous monitoring, and establishing effective strategies to manage complications. Furthermore, it is essential to raise awareness of its significance and promote a multidisciplinary approach to enhance health outcomes and the quality of life of patients with hyperkalemia.