Hi there...Some of the most common reasons for knee pain are sprained ligaments, meniscus (cartilage) tears, tendonitis, and runner's knee...some other causes include bursitis,osteoarthritis, patellofemoral pain syndrome etc...Consult nearest orthopedic surgeon they will do the needful
Regards..
Answered2017-01-21 05:30:03
Let others know if this answer was helpful