It should be noted, however, that this condition is clinically unstable and often precedes a myocardial infarction.

心肌肌钙蛋白水平保持正常，或只是轻微升高。然而，应该指出的是，这种疾病在临床上是不稳定的，而且常常发生在心肌梗死之前。

The inflammation increases the risk of having a myocardial infarction - a heart attack, as well as a stroke, and peripheral vascular disease which is where there is severe pain in the lower legs.

这种炎症会增加心肌梗死的发病风险，即平时所说的“心脏病发作”，同时中风、周围血管疾病的发病风险也会增加，其中周围血管疾病的最常见表现是下肢剧烈疼痛。