It may radiate to the left arm or jaw. It is often precipitated by exertion or cold but may occur at rest. It may last for as short as 10 to 15 minutes or longer than several hours. It is usually relieved by sublingual nitroglycerin. Pain that lasts only a few seconds or continuously for days on end is almost never angina.
Atypical angina is pain due to coronary artery disease that is different from that described above.
Patients are commonly followed with yearly thallium tests and occasionally PET scans if available in their area. These scans can demonstrate the recurrence of blockages. Symptoms are also a good indicator of recurrence. Information contained within this forum is intended solely for general educational purposes and is not intended nor implied to be a substitute for professional medical advice relative to your specific medical condition or question. Only your physician can provide specific diagnoses and therapies.