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Introduction: What is Angina?

Angina is a medical condition characterized by chest pain or discomfort that occurs when the heart muscle does not receive enough oxygen-rich blood. It is often a symptom of coronary artery disease (CAD) and is a significant warning sign of potential heart problems.

While angina itself is not a disease, it is an important indicator of underlying cardiovascular issues that require prompt attention. Recognizing the symptoms, understanding the causes, and seeking appropriate treatment can help manage the condition and prevent serious complications, including heart attacks.

At Champion Health System, we are committed to providing cutting-edge cardiovascular care, offering early diagnosis, personalized treatment, and preventive strategies to help patients manage angina and improve their heart health.

Types of Angina

1. Stable Angina (Exertional Angina)

This is the most common form of angina and occurs during physical activity or emotional stress. It is predictable and usually subsides with rest or medication.

2. Unstable Angina (Crescendo Angina)

This is a medical emergency and occurs suddenly and unpredictably. It does not follow a pattern like stable angina and can happen even at rest.

3. Variant (Prinzmetal’s) Angina

This rare type of angina is caused by temporary spasms in the coronary arteries, leading to reduced blood flow to the heart. It often occurs at rest, during the night, or early in the morning.

4. Microvascular Angina

This type affects the small coronary arteries rather than the major arteries of the heart. It is more common in women and is often associated with coronary microvascular dysfunction (CMD).

Causes and Risk Factors

Angina occurs due to an imbalance between the oxygen supply and demand of the heart muscle. This can be caused by various conditions affecting the coronary arteries.

Major Causes of Angina

  • Coronary Artery Disease (CAD) – The most common cause, resulting from plaque buildup in the arteries that supply blood to the heart.
  • Blood Clots (Thrombosis) – Partial or complete blockage of an artery can suddenly reduce oxygen flow to the heart.
  • Coronary Artery Spasms – Temporary narrowing of the coronary arteries reduces blood flow, leading to angina symptoms.

Symptoms of Angina

Angina symptoms can vary depending on the type and severity of the condition. However, some common signs include:

  • Chest pain or pressure – Often described as squeezing, burning, or tightness
  • Pain spreading to the arms, neck, jaw, or back
  • Shortness of breath
  • Nausea or dizziness
  • Cold sweats

Diagnosis of Angina

Early detection of angina is essential for preventing life-threatening complications. A comprehensive evaluation includes:

1. Physical Examination & Medical History

  • Assessment of risk factors (family history, smoking, high blood pressure)
  • Evaluation of symptoms and pain triggers

2. Diagnostic Tests

  • Electrocardiogram (ECG/EKG) – Detects abnormal heart rhythms and signs of heart strain.
  • Stress Test – Evaluates heart function under physical exertion.
  • Coronary Angiography – Uses contrast dye and X-rays to detect blockages in the coronary arteries.
  • Echocardiogram – Uses ultrasound waves to visualize heart function.

Treatment Options for Angina

The goal of angina treatment is to relieve symptoms, improve heart function, and prevent complications.

1. Medications

  • Nitrates (Nitroglycerin) – Helps widen arteries and increase blood flow.
  • Beta-Blockers – Reduces heart rate and oxygen demand.
  • Calcium Channel Blockers – Prevents artery spasms and lowers blood pressure.
  • Aspirin or Antiplatelet Therapy – Reduces blood clot formation.

2. Lifestyle Modifications

  • Quit smoking and reduce alcohol consumption.
  • Maintain a heart-healthy diet rich in fruits, vegetables, and lean proteins.
  • Engage in regular exercise while managing stress levels.

3. Surgical Procedures

  • Angioplasty and Stent Placement – Opens blocked arteries using a balloon and stent.
  • Coronary Artery Bypass Grafting (CABG) – Redirects blood flow around blocked arteries.

Managing Angina at Champion Health System

At Champion Health System, our cardiovascular specialists provide:

  • Advanced diagnostics for early detection of angina.
  • Customized treatment plans tailored to individual needs.
  • State-of-the-art procedures for severe cases.
  • Preventive care programs to improve long-term heart health.

If you or a loved one experience symptoms of angina, don’t wait. Schedule a consultation today to assess your heart health and explore treatment options.

Contact Us

  • Henderson, NC – 511 Ruin Creek Rd Suite 106 | 919-339-4077
  • Dunn, NC – 710 Erwin Rd | 910-304-1212
  • Oxford, NC – 1614 Williamsboro St | 855-618-2311
  • Website: championhealthsystem.com
  • Email: [email protected]

Tags:

Angina Awareness, Heart Health, Coronary Artery Disease, Chest Pain, Angina Symptoms, Angina Treatment, Cardiology, Heart Disease Prevention, Champion Health System, Heart Attack Prevention