What is Angina Pectoris ?
Angina pectoris is chest pain caused by reduced blood flow to the heart, usually from narrowed or blocked arteries. It leads to pressure, squeezing, or tightness in the chest due to limited oxygen supply.
Symptoms of Angina Pectoris
- 1. Chest pain – Pressure, tightness, or squeezing in the chest
- 2. Radiating pain – Spreads to arms, neck, jaw, or back
- 3. Shortness of breath – Trouble breathing, especially with effort
- 4. Fatigue – Unusual tiredness during activity
- 5. Dizziness – Feeling lightheaded or faint
- 6. Nausea – Feeling sick to the stomach
- 7. Sweating – Cold sweat without exertion
Understanding the Impacts of Angina Pectoris on Your Health
The primary impact of angina pectoris is the strain it puts on the heart, indicating that it is not getting enough oxygenated blood, which can elevate the risk of more severe heart issues, such as heart attacks or heart failure. The hidden effect, however, is the continuous stress it exerts on the heart’s function, which could lead to lasting damage if left untreated. If not managed properly, angina can progressively worsen, resulting in more serious cardiovascular problems, emphasizing the need for prompt diagnosis and intervention.
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Importance and Benefits of Consulting a Cardiologist Online
Consulting a cardiologist early—at the first signs like chest pain, fatigue, or shortness of breath—is vital to prevent serious complications such as heart attacks or heart failure. In countries such as Russia, the prevalence is notably high, particularly among older adults. Other nations, like the United States, also report significant rates of angina, especially among specific demographics such as older individuals and those with pre-existing conditions like hypertension or diabetes.
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FAQ
Angina pectoris occurs due to reduced blood flow to the heart, usually caused by narrowed or blocked coronary arteries (coronary artery disease). This limits oxygen supply, especially during exertion or stress. Atherosclerosis, the buildup of fatty plaques, is a major cause. Other risk factors include high blood pressure, smoking, diabetes, high cholesterol, obesity, and inactivity, all increasing the likelihood of heart-related issues.
Angina and heart attacks share symptoms like chest pain, but they are not the same. Angina signals insufficient oxygen-rich blood reaching the heart due to narrowed arteries, with pain easing through rest or medication. A heart attack occurs when blood flow is completely blocked, leading to permanent heart muscle damage. While angina raises the risk of a heart attack, it does not directly harm the heart if properly managed.
Seek medical attention for angina if you experience chest pain, pressure, or discomfort, particularly during physical exertion, stress, or after meals, and if it improves with rest. See a doctor if the pain radiates to your arms, neck, jaw, or back, or is accompanied by symptoms like shortness of breath, nausea, dizziness, or sweating. Even mild or occasional symptoms may indicate an underlying heart condition that requires evaluation. Timely medical care is essential to prevent complications like heart attacks or worsening coronary artery disease.
Angina is diagnosed through a thorough medical history, physical examination, and various tests. Doctors assess symptoms, risk factors, and family history of heart disease. Diagnostic tools like electrocardiograms (ECG), stress tests, echocardiograms, and blood tests evaluate heart function. Advanced imaging, such as coronary angiography or CT scans, may be used to detect artery blockages. These tests help guide treatment and prevent complications.