From the Research
Appropriate workplace restrictions for someone with a medial meniscus tear should include avoiding activities that place excessive stress on the knee joint, such as prolonged standing, walking, or sitting without breaks, and limiting heavy lifting to no more than 10-15 pounds. These restrictions are necessary because the medial meniscus acts as a cushion and stabilizer in the knee joint; when torn, activities that compress or twist the knee can worsen the injury, increase pain, and delay healing 1. The duration of these restrictions typically ranges from 4-8 weeks for minor tears to 3-6 months for more severe injuries, with gradual return to full duties based on physical therapy progress and medical provider assessment. Some key restrictions and modifications to consider include:
- Limiting prolonged standing, walking, or sitting without breaks to 30-60 minutes before taking a 5-10 minute rest
- Avoiding repetitive bending, squatting, kneeling, climbing stairs or ladders, and pivoting movements when possible
- Using an ergonomic chair with proper knee support, maintaining the knee at a comfortable 90-degree angle when seated, and using a footrest if needed
- Considering the use of an unloader knee brace to reduce medial meniscus strain during dynamic activities, although its effectiveness may vary depending on the presence of an anterior cruciate ligament injury 1. It is essential to prioritize these restrictions to minimize the risk of further injury and promote optimal healing, as meniscal tears can have significant long-term consequences if not properly managed 2, 3.