What does statin therapy treat?

Statins reduce the liver's production of cholesterol, particularly low-density lipoprotein cholesterol. Over time, this can slow the build-up of fatty material in artery walls and make existing deposits less likely to cause a blockage. They may be prescribed for high cholesterol, or when a person has a higher risk of blood vessel disease.

Treatment may be part of care for angina, peripheral arterial disease, or a transient ischaemic attack. It can also be considered when metabolic syndrome and other risk factors increase the chance of cardiovascular disease. Statins manage cholesterol and risk; they do not remove the need to address smoking, blood pressure, diabetes, diet, or activity.

Take the medicine exactly as prescribed and keep follow-up appointments so your clinician can review symptoms and cholesterol results. A cholesterol test helps show how your body is responding. Do not stop treatment suddenly without discussing it, even if you feel well, because high cholesterol often causes no symptoms.

Tell your clinician about new muscle pain, weakness, dark urine, or other concerns, and mention all medicines and supplements you use. Some combinations can change how a statin works. Lifestyle changes support treatment, but they do not replace a prescribed plan.

Seek urgent medical help for chest pressure, severe breathlessness, sudden weakness on one side, trouble speaking, or sudden loss of balance. These can signal a serious circulation problem and need prompt assessment, whether or not you take a statin.

Contact your prescriber promptly if muscle symptoms are severe, spreading, or accompanied by marked weakness or dark urine. Arrange a routine review if you are having troublesome effects or have missed doses repeatedly.

What cholesterol level and overall risk are we treating? Which statin and dose fit my health history? When should I repeat my cholesterol test? What symptoms should make me pause the medicine or contact you?