NHS: Common Statin Side Effects Require Immediate Doctor Call

An urgent warning has been issued by the NHS for individuals taking rosuvastatin, a widely prescribed statin medication in the UK. An estimated seven to eight million adults use statins to lower 'bad' cholesterol and reduce the risk of heart disease and stroke. Rosuvastatin specifically works by reducing cholesterol production in the liver.

While generally safe, rosuvastatin can cause rare but serious side effects affecting less than one in 1,000 people. These include unexplained muscle pain, tenderness, or weakness, which may signal muscle breakdown and kidney damage. Jaundice (yellowing of the skin or eyes), pale stools, and dark urine could indicate liver problems.

Furthermore, symptoms like persistent cough, shortness of breath, or chest pain may suggest lung disease. Acute pancreatitis is another potential serious reaction. The NHS strongly advises stopping rosuvastatin and seeking immediate medical attention, including calling 111 or a doctor, if any of these severe symptoms arise.

In critical situations, such as severe breathing or swallowing difficulties, immediate emergency services (999 or A&E) should be contacted. Less severe but persistent side effects that do not improve with coping strategies should also be discussed with a doctor or pharmacist, who may suggest an alternative statin.