How long will a knee be swollen after acl and meniscus surgery typically?

2-6 weeks: Depending on the type of graft chosen, the knee can be swollen for anywhere between 2-6 weeks. It can last longer if the patient does not progress well with physical therapy, a very important component of a successful ACL reconstruction!

Generally 3-6 weeks: Not all knee injuries are the same, but most knees demonstrate a progressive reduction in swelling over the 3-6 week range after reconstructive surgery.