Ask a Neurologist. Get Answers to Your Neurology Questions.
What is your question?
This can be a structural problem.
In other words, a damaged ligament or tendon.
An exam is needed to see if this is the case.
Orthopedist, in person.
OK, so that is an initial answer….
Please use reply to expert if you have further questions. When you are ready, please click a positive rating [hopefully excellent]. If you forgot something, come back. I am here daily.