After 2-3 months the situation can improve due to smaller arteries opening up (collateral circulation) and carrying more blood around any blockages.

2 - 3个月后情况会好转，因为更小的动脉血管打开(即侧支循环)并能输送更多血液到堵塞的位置附近。

youdao

After 2-3 months the situation can improve due to smaller arteries opening up (collateral circulation) and carrying more blood around any blockages.

2 - 3个月后情况会好转，因为更小的动脉血管打开(即侧支循环)并能输送更多血液到堵塞的位置附近。

youdao