What are the symptoms of coronary heart disease?

Coronary heart disease refers to coronary atherosclerotic heart disease. Typical symptoms of coronary atherosclerotic heart disease include chest pain, palpitations, and shortness of breath. The details are as follows:

1. Chest Pain

Chest pain is one of the most common symptoms of coronary atherosclerotic heart disease. The pain is usually episodic and may manifest as a squeezing or burning sensation in the anterior chest, occasionally accompanied by a sense of impending doom. The pain is primarily located behind the sternum and may gradually radiate to the left anterior chest and left upper limb. It may last from several minutes to over ten minutes but generally does not exceed half an hour.

2. Palpitations

During an episode, impaired blood circulation may lead to palpitations—patients may feel uncomfortable or anxious due to noticeable heartbeats.

3. Shortness of Breath

After excessive physical exertion or exercise, patients may experience rapid breathing, which is likely caused by inadequate local blood supply.

In addition to the above common symptoms, patients may also experience fatigue, nausea, and other symptoms. When such symptoms occur, individuals should visit a hospital for evaluation through physical examination, laboratory tests, imaging studies, and other relevant diagnostic procedures.