When is statin therapy recommended for angina?

Angina is chest discomfort caused by the heart muscle receiving too little oxygen, often because the coronary arteries are narrowed. Cholesterol-containing plaque can contribute to this narrowing. A statin reduces the liver's production of cholesterol and helps lower LDL cholesterol in the bloodstream. It does not provide immediate relief during an angina episode and does not replace medicines prescribed for rapid symptom relief. The recommendation depends on the cause of the angina, your cardiovascular history, cholesterol results, liver health, and other medicines.

Take the statin exactly as prescribed and keep follow-up appointments so your clinician can review symptoms, medicines, and blood-test results when appropriate. Tell the prescriber about pregnancy or plans for pregnancy, liver disease, heavy alcohol use, or previous muscle symptoms with cholesterol medicine. Report unexplained muscle pain, weakness, dark urine, or yellowing of the skin promptly. Diet, physical activity suited to your condition, smoking cessation, blood-pressure care, and diabetes management may work alongside the statin.

Call emergency services for chest pressure or pain that is severe, new, lasts longer than expected, occurs at rest, or does not improve with your prescribed angina plan. Urgent symptoms also include breathlessness, sweating, nausea, faintness, or pain spreading to the arm, jaw, back, or shoulder. Do not wait for a routine cholesterol review during a concerning episode.

Ask whether your angina is related to coronary artery disease, what the statin is intended to achieve, how it fits with your other heart medicines, and which side effects need prompt advice. Clarify when your cholesterol and liver health will be reviewed.