Chronic Stable Angina Vs Unstable Angina

This is stable angina.

Chronic stable angina vs unstable angina. The most common types are chronic stable angina and unstable angina. Stable angina has a pattern and occurs when the person physically active and the heart s workload is heavy. Unstable angina occurs because a blood clot blocks an artery supplying the heart muscle. Chest pain occurs when your heart is working hard enough to need more oxygen such as during exercise.

Stable unstable angina 9. These complications can develop if stable angina is left untreated. This is most likely a case of unstable angina which means that there is a blood clot that s blocking the coronary artery. Unstable angina happens when the angina worsens.

The pain can go away when you rest. Stable angina is chest discomfort shortness of breath or any of the symptoms described above that happens with a predictable reliable amount of exertion or stress and when that pattern has been present for more that four weeks. The pain is the same every time and can be relieved by rest and medication. Angina chronic stable angina is characterized as a deep poorly localized chest or arm discomfort that is reproducibly associated with physical exertion or emotional stress and is relieved promptly i e 5 min with rest and or the use of sublingual nitroglycerin ntg.

On the other hand unstable angina happens when a person still experiences pain even after stopping a stressful physical activity. Stable angina occurs because the blood going to the heart muscle is not enough to cover for the extra workload in exercise. Possible complications of stable angina include heart attack sudden death caused by abnormal heart rhythms and unstable angina. Stable vs unstable angina stable angina occurs with exertion while unstable angina comes on while the patient is at rest.

Unstable angina is defined as having more frequent episodes of angina chest pain with less exertion having angina chest pain when resting or having new onset of severe angina. Often a person with angina has pain that sets in after a predictable amount of exertion. Angina is pain discomfort or pressure in the chest. The angina is stable when the seizures appear in physical exertion or emotional stress for more than one month and there are no significant changes in the main features of the pain.