Medical management of chronic stable angina.

Stable angina pectoris is characterised by typical exertional chest pain that is relieved by rest or nitrates. Risk stratification of patients is important to define prognosis, to guide medical management and to select patients suitable for revascularisation. Medical treatment aims to relieve angina and prevent cardiovascular events. Beta blockers and calcium channel antagonists are first-line options for treatment. Short-acting nitrates can be used for symptom relief. Low-dose aspirin and statins are prescribed to prevent cardiovascular events.