Understanding Aortic Regurgitation (Insufficiency) deeply

Aortic Regurgitation affects the heart’s function. Learn its causes, symptoms, and treatments to protect your cardiovascular health effectively.

11 September, 2025

Aortic Regurgitation (Insufficiency) is a serious heart condition where blood leaks back into the left ventricle. Understanding causes and treatment is essential.

What are the main causes of aortic regurgitation (insufficiency)?

  • Congenital valve defects, such as bicuspid aortic valve, can weaken the valve and increase the risk of aortic regurgitation (insufficiency) over time.
  • Rheumatic fever or untreated strep infections may damage the heart valves, leading to long-term complications including aortic regurgitation (insufficiency).
  • Hypertension and connective tissue disorders like Marfan syndrome contribute to valve stretching and eventual development of aortic regurgitation (insufficiency).
    Aortic Regurgitation Symptoms include shortness of breath

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Key symptoms of aortic regurgitation (insufficiency) to watch for

  • Shortness of breath during physical activity or while lying down can signal the progression of aortic regurgitation (insufficiency) and declining heart performance.
  • Heart palpitations or irregular heartbeat often occur in individuals with aortic regurgitation (insufficiency), caused by the strain on cardiac function.
  • Fatigue and weakness, particularly during exercise, result from reduced blood flow efficiency due to aortic regurgitation (insufficiency).

How can you prevent aortic regurgitation (insufficiency) effectively?

  • Regular medical checkups and echocardiograms help detect early signs of aortic regurgitation (insufficiency) before severe complications develop.
  • Managing risk factors such as high blood pressure and infections reduces the likelihood of aortic regurgitation (insufficiency) progression.
  • Adopting a heart-healthy lifestyle with proper diet, exercise, and avoidance of smoking supports prevention of aortic regurgitation (insufficiency).
    Aortic Regurgitation Treatment helps reduce heart strain

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Images visual examples of aortic regurgitation (insufficiency)

Aortic regurgitation (insufficiency) occurs when the aortic valve fails to close tightly, causing blood to leak backward into the left ventricle, stressing the heart.

Aortic Regurgitation Causes linked with valve disease
Severe Aortic Regurgitation increases risk of failure
Aortic Regurgitation Grades classify leak severity
Aortic Regurgitation Diagnosis confirmed with echocardiogram
Aortic Regurgitation Murmur classic diastolic sound
Aortic Regurgitation Surgery restores valve function
Aortic Regurgitation Vs Stenosis shows clear difference

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Living with Aortic Regurgitation (Insufficiency) requires early detection and proper care. With treatment, heart function improves and life quality is preserved.