Question 1

What are the symptoms of angina?

Accepted Answer

Angina symptoms typically include chest pain, pressure, tightness, squeezing, or burning-often triggered by activity or stress. Discomfort may radiate to the arms, shoulders, neck, jaw, back, or upper abdomen. Some people also experience fatigue, shortness of breath, nausea, or sweating.
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Question 2

Is angina the same as a heart attack?

Accepted Answer

No. Angina is a warning sign that the heart isn’t receiving enough oxygen-rich blood. A heart attack involves prolonged blockage that causes damage to the heart muscle. While angina increases the risk, it does not always lead to a heart attack.
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Question 3

Can angina go away on its own?

Accepted Answer

Stable angina often eases with rest or nitroglycerin. However, if symptoms worsen or occur at rest (unstable angina), it requires immediate medical attention.
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Question 4

Can stress cause angina?

Accepted Answer

Yes, emotional or physical stress can trigger angina episodes by increasing heart rate and blood pressure, reducing oxygen supply to the heart muscle.

Question 5

How is angina diagnosed?

Accepted Answer

Doctors diagnose angina using physical exams, medical history, and tests like electrocardiograms (ECG), stress tests, echocardiograms, or coronary angiography to assess blood flow to the heart.

Question 6

What does angina pain feel like?

Accepted Answer

Angina pain is usually described as squeezing, heaviness, pressure, tightness, or burning in the chest. It may spread to the neck, shoulders, arms, back, or jaw, and typically lasts a few minutes.
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Question 7

Can angina lead to a heart attack?

Accepted Answer

Yes. Especially unstable angina indicates narrowed or blocked coronary arteries and significantly increases the risk of a heart attack if not properly treated.
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Question 8

What triggers angina attacks?

Accepted Answer

Triggers include physical exertion, emotional stress, cold weather, large meals, or smoking. Identifying and avoiding these can help reduce angina episodes.

Question 9

How is angina treated?

Accepted Answer

Treatment may include lifestyle changes, medications such as nitrates (e.g., nitroglycerin), beta-blockers, calcium channel blockers, or ranolazine. In more severe cases, procedures like angioplasty (stents) or bypass surgery may be recommended.
Reference

Question 10

Is angina a serious condition?

Accepted Answer

Yes. While stable angina is manageable, all forms of angina indicate underlying heart disease and should be evaluated by a healthcare provider to reduce the risk of heart attack or complications.

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