SERUM DIGOXIN
The Serum Digoxin test measures the level of digoxin in the blood, a medication commonly used to treat heart conditions such as heart failure and certain types of irregular heart rhythms (arrhythmias). This test is important to ensure that the drug level remains within the therapeutic range for effective treatment.
Low digoxin levels may reduce the effectiveness of treatment, while high levels can lead to toxicity, causing symptoms such as nausea, vomiting, dizziness, visual disturbances (blurred or yellow vision), confusion, and irregular heartbeats. Since digoxin has a narrow therapeutic range, regular monitoring is essential for patient safety.
The test requires a small blood sample, usually collected at a specific time after the last dose for accurate results. Reliable measurements help doctors adjust dosage, prevent toxicity, and ensure safe and effective management of heart conditions.