I25.111

Clinical Causes: Accumulation of cholesterol and fatty deposits within the coronary arteries Chronic inflammation of arterial walls Lifestyle factors such as smoking, poor diet, and lack of physical activity High blood pressure and high cholesterol levels Genetic predisposition to atherosclerosis Coronary artery spasms triggered by stress, cold exposure, or certain medications

Key Symptoms: Chest pain or discomfort (angina), often described as pressure, squeezing, or burning Pain radiating to the shoulders, arms, neck, jaw, or back Shortness of breath Fatigue and weakness Occasional palpitations or irregular heartbeat Episodes of chest discomfort that may occur during physical exertion or emotional stress Transient chest spasms leading to abrupt reduction in blood flow

Diagnosis Path: Diagnosing this condition involves a combination of clinical evaluation and testing, including: - Medical history and physical examination - Resting and exercise electrocardiogram (ECG) - Stress testing to evaluate cardiac response during exertion - Coronary angiography to visualize arterial blockages and spasms - Blood tests measuring cholesterol, glucose, and inflammatory markers - Imaging tests like echocardiography or CT coronary angiography for detailed assessment

Treatment Protocols: Management strategies aim to relieve symptoms, prevent progression, and reduce the risk of heart attack, and may include: - Medications such as nitrates to relieve angina, statins to lower cholesterol, beta-blockers or calcium channel blockers to control heart rate and reduce spasms - Lifestyle modifications like adopting a heart-healthy diet, quitting smoking, exercising regularly, and managing stress - Controlling other risk factors such as high blood pressure and diabetes - In severe cases, procedures like angioplasty and stenting or coronary artery bypass surgery may be necessary - Monitoring and regular follow-up with healthcare providers to adjust treatment plans