Not your weight.: A knee that locks is not due to weight. And your weight seems to be pretty good. Locking knee is often caused by debris or displaced cartilage in the knee. If this is interfering with activity you should see an orthopedic surgeon to investigate this.
Answered 11/17/2012
5.5k views
5 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question