Comprehensive Angina Information and First Aid Guide: Expert Medical Insights for Effective Chest Pain Management and Emergency Response | Comprehensive Guide to Angina: Expert Insights, Symptoms, First Aid, and Emergency Care for Chest Pain
Angina First Aid: Essential Steps for Managing Chest Pain Safely Angina pain, also known as angina pectoris, occurs when there is reduced blood flow to the heart muscle. The most common cause of angina is coronary artery disease, where the coronary arteries that supply blood to the heart become narrowed or blocked due to the build-up of fatty deposits known as plaques. During periods of physical exertion, stress, or emotional strain, the heart requires more oxygen-rich blood to meet the increased demand. However, the narrowed coronary arteries limit the flow of blood, leading to insufficient oxygen supply to the heart muscle. This lack of oxygen causes a discomforting sensation or pain in the chest, which is often described as a tightness, pressure, or squeezing feeling. Angina pain typically subsides with rest or the use of medications that improve blood flow, such as nitro-glycerine. However, if left untreated, it can progress to a more serious condition, such as a heart attack, wh