I08.1

Clinical Causes: History of untreated or poorly managed streptococcal throat infection (strep throat) Recurrent episodes of rheumatic fever Autoimmune response where the immune system attacks heart tissues Genetic predisposition may influence susceptibility Environmental factors such as living in crowded or unsanitary conditions

Key Symptoms: Shortness of breath, especially during exertion or when lying down Fatigue and weakness Swelling in the legs and ankles Palpitations or irregular heartbeat Chest pain or discomfort Unusual heart sounds such as murmurs detected during a physical exam Persistent cough

Diagnosis Path: Physical exams to listen for heart murmurs and assess overall health Echocardiography (ultrasound of the heart) to visualize valve structure and function Electrocardiogram (ECG) to detect abnormal heart rhythms Blood tests to identify markers of inflammation and past streptococcal infection Chest X-ray to evaluate heart size and lung status

Treatment Protocols: Anti-inflammatory medications such as aspirin or corticosteroids to reduce inflammation Long-term antibiotic therapy to prevent recurrent streptococcal infections Medications to manage heart failure symptoms if present, such as diuretics and ACE inhibitors Regular monitoring through echocardiograms In severe cases, surgical interventions like valve repair or replacement Lifestyle modifications including a heart-healthy diet, regular exercise, and avoiding infections