Stable angina is a type of chest pain that occurs when the heart doesn't get enough oxygen-rich blood. This usually happens during physical activity or stress, as the heart works harder and needs more oxygen. The pain often feels like pressure or squeezing in the chest and can also radiate to the arms, neck, or jaw. It typically lasts a few minutes and goes away with rest or medication, such as nitroglycerin. People with stable angina often have underlying heart conditions, like coronary artery disease. While it can be uncomfortable, stable angina is generally predictable and manageable. It's important for individuals experiencing these symptoms to consult a healthcare provider for proper diagnosis and treatment options.