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**What is Unstable Angina Pectoris?**
**Q: What is unstable angina pectoris?**
**A:** Unstable angina pectoris (UAP) is a type of chest pain, also known as angina, that occurs when the blood flow to the heart is temporarily blocked. UAP is a serious medical condition that can lead to a heart attack if left untreated.
**Q: What are the symptoms of unstable angina?**
**A:** Symptoms of UAP can include:
* Chest pain or discomfort that:
* Feels like pressure, squeezing, or tightness
* Lasts more than a few minutes
* Gets worse with exertion or stress
* Occurs at rest or with minimal activity
* Shortness of breath
* Nausea or vomiting
* Sweating
* Lightheadedness or dizziness
**Q: What causes unstable angina?**
**A:** UAP is caused by a narrowing of the coronary arteries, the blood vessels that supply blood to the heart. This narrowing can be caused by:
* Plaque buildup (atherosclerosis)
* Blood clots
* Muscle spasms
**Q: Who is at risk for unstable angina?**
**A:** Risk factors for UAP include:
* Age (over 50)
* Smoking
* High blood pressure
* High cholesterol
* Diabetes
* Obesity
* Family history of heart disease
**Q: How is unstable angina diagnosed?**
**A:** To diagnose UAP, a doctor will:
* Take a medical history
* Perform a physical exam
* Order tests, such as:
* Electrocardiogram (ECG)
* Echocardiogram
* Stress test
* Coronary angiogram
**Q: How is unstable angina treated?**
**A:** UAP is typically treated with medication, such as:
* Aspirin
* Nitrates
* Beta-blockers
* Calcium channel blockers
* Antiplatelet agents
In some cases, surgery or stenting may be necessary to improve blood flow to the heart.
**Q: What are the long-term prospects for people with unstable angina?**
**A:** The long-term prospects for people with UAP can vary depending on the severity of the condition and the patient’s overall health. However, with proper treatment, many people with UAP can lead full and active lives.
**Keywords:**
* Unstable angina pectoris
* Angina
* Chest pain
* Heart disease
* Coronary arteries
* Risk factors
* Diagnosis
* Treatment
DefinesUnstable Angina Pectoris: A Comprehensive Guide to Symptoms, Diagnosis, and Treatment Options
DefinesUnstable Angina Pectoris: A Comprehensive Guide to Symptoms, Diagnosis, and Treatment Options