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Unstable angina is a medical emergency and requires urgent medical treatment from a doctor. [5] It has at least one of these three features: [13] it occurs at rest (or with minimal exertion), usually lasting more than 10 minutes; it is severe and of new-onset (i.e., within the prior 4–6 weeks)
Unstable angina is a type of angina pectoris [1] ... [10] However, sensitive ... Occurs at rest or minimal exertion and usually lasts more than 20 minutes ...
Angina. Angina is chest pain ... “Pain or discomfort in or around the chest that is unfamiliar to you and lasts more than 10 to 15 minutes should be checked out immediately in an emergency room ...
Symptoms typically peak within 10 minutes and typically last 20 to 30 minutes. ... For instance, angina is a heart condition that can cause symptoms like chest pain, shortness of breath, and ...
The symptoms can be similar but usually only last a few minutes and resolve within 24 hours. ... Nitrates to reduce chest pain from angina. Ranolazine for coronary microvascular disease.
A key symptom of coronary ischemia is chest pain or pressure, known as angina pectoris. [4] Angina may present typically with classic symptoms or atypically with symptoms less often associated with heart disease. [19] Atypical presentations are more common in women, diabetics, and elderly individuals. [8] Angina may be stable or unstable.
Unlike a sudden cardiac event—say, a heart attack—valvular disease develops slowly, over five to 10 years. Many patients don’t experience symptoms until later in the course of disease, if at ...
In unstable angina, symptoms may appear on rest or on minimal exertion. [6] The symptoms can last longer than those in stable angina, can be resistant to rest or medicine, and can get worse over time. [8] [10] Though ACS is usually associated with coronary thrombosis, it can also be associated with cocaine use. [11]