It's chronic. Means I have it all the time. 是慢性的 也就是说一直都在疼
I know what "chronic" means. 我知道慢性是什么意思
for venous thrombosis so there's no need for chronic anticoagulation. 无静脉血栓 所以没有必要进行长♥期♥抗凝治疗