Heart Valve Narrowing: Living Well with Aortic Stenosis

Understanding Valve Disease

The aortic valve opens with each heartbeat to allow blood to flow from the heart to the body. When it narrows (stenoses), the heart must work progressively harder — eventually causing symptoms that, if untreated, are life-threatening. In Nigeria, rheumatic heart disease from childhood streptococcal infections (often undertreated) is a significant driver of valve disease in young adults, in addition to the degenerative calcific disease common in older populations.

Symptoms That Signal Disease Progression

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• Chest pain or tightness on exertion
• Breathlessness that has gradually worsened over months
• Dizziness or fainting particularly with physical activity
• Reduced exercise tolerance — unable to keep up with previous activity
• Heart failure symptoms: ankle swelling, breathlessness lying flat

The Role of Echocardiography

Echocardiography is the gold standard for assessing valve disease — measuring the valve area, pressure gradient across the valve, and heart function. FXMed facilitates echocardiogram referrals and reviews results, ensuring patients understand their severity category (mild, moderate, severe) and what it means for activity, monitoring, and intervention timing.

Functional Support While Monitoring

For mild to moderate disease without intervention, FXMed adds the functional medicine layer: optimising blood pressure (reduces cardiac workload), anti-inflammatory nutrition (calcium metabolism affects valve calcification), cholesterol management, and cardiac rehabilitation guidance. CoQ10, omega-3s, magnesium, and vitamin K2 have supporting evidence in cardiovascular health maintenance.

Know Your Heart's Status

If you have a known murmur, family history of heart valve disease, or symptoms that concern you, book a cardiovascular assessment with FXMed. We bring clarity to complex cardiac findings and ensure you access the right specialist care at the right time.