Cardiology Guide: Complete Heart Health Guide

The heart is the body's most vital organ, pumping blood to deliver oxygen and nutrients throughout your body. Maintaining good cardiovascular health is essential for overall well-being and longevity.

Key aspects of heart health:

• Blood pressure - The force of blood against artery walls (ideal: below 120/80 mmHg)
• Cholesterol levels - Balance of LDL ("bad") and HDL ("good") cholesterol
• Heart rate - Normal resting heart rate is 60-100 beats per minute
• Heart rhythm - Regular heartbeat pattern without arrhythmias
• Blood circulation - Efficient blood flow to all organs and tissues

Hypertension (High Blood Pressure) Often called the "silent killer" because it usually has no symptoms. Uncontrolled high blood pressure damages arteries and increases risk of heart attack and stroke.

Coronary Artery Disease Narrowing of the arteries that supply blood to the heart, usually due to plaque buildup. Can lead to chest pain (angina) or heart attack.

Arrhythmias Irregular heartbeat patterns including atrial fibrillation (AFib), tachycardia (fast heart rate), and bradycardia (slow heart rate).

Heart Failure When the heart can't pump blood efficiently enough to meet the body's needs. Symptoms include fatigue, shortness of breath, and swelling.

Valvular Heart Disease Problems with one or more of the heart's four valves that can affect blood flow through the heart.

Seek immediate emergency care if you experience:

• Chest pain or discomfort (pressure, squeezing, fullness)
• Pain spreading to arm, jaw, neck, or back
• Shortness of breath
• Cold sweat, nausea, or lightheadedness

Consult a cardiologist if you notice:

• Persistent fatigue or weakness
• Rapid or irregular heartbeat (palpitations)
• Swelling in legs, ankles, or feet
• Dizziness or fainting spells
• Shortness of breath during normal activities
• Persistent cough or wheezing
• Unexplained weight gain

What can be addressed online:

• Blood pressure management and medication review
• Cholesterol management and lifestyle advice
• Follow-up care for existing heart conditions
• Review of test results and treatment plans
• Second opinions on cardiac diagnoses
• Risk factor assessment and prevention strategies
• Lifestyle counseling for heart health

When to see a cardiologist in person:

• First-time diagnosis of heart conditions
• Physical examinations (heart sounds, ECG)
• Stress tests and cardiac imaging
• Procedures and interventions
• Emergency cardiac symptoms

Our cardiologists can help determine if in-person evaluation is needed.