Seek immediate medical attention if you experience:

• Sudden chest pain or tightness.

• Severe shortness of breath.

• Fainting or unexplained dizziness.

• Sudden, severe fatigue.

• Signs of heart failure (swelling, persistent coughing).

 Do's:

• If you have a mechanical valve, follow your prescribed medication regimen, especially blood thinners.

• Maintain a heart-healthy diet low in sodium, cholesterol, and trans fats.

• Exercise regularly under the guidance of a medical professional to strengthen your heart.

• Attend follow-up appointments to ensure proper valve function and maintenance.

• Monitor INR levels regularly if you're on anticoagulants.

 Don'ts:

• Avoid smoking and excessive alcohol consumption, which can strain the heart.

• Avoid high-intensity exercises unless your doctor has given you clearance.

• Do not skip your medications, especially blood thinners, as missing doses can cause life-threatening blood clots.

• Avoid foods high in vitamin K (e.g., leafy greens), as they can interfere with blood thinners like warfarin.