Aldosterone serum analysis is a test used to measure the levels of aldosterone, a hormone produced by the adrenal glands. Aldosterone plays a vital role in regulating the balance of sodium and potassium in the body, which directly affects blood pressure. The purpose of this analysis is to assess adrenal gland function, as it can help diagnose conditions such as hyperaldosteronism (Conn’s syndrome), which leads to elevated aldosterone levels, causing high blood pressure and low potassium levels. This test may be recommended for individuals with unexplained hypertension or those showing symptoms such as muscle weakness or fluid retention. Before the test, patients may be asked to avoid certain medications or foods that could affect aldosterone levels. The results are interpreted by a physician and can help guide appropriate treatment options based on the patient’s condition.