Arthrosis

[Nasaret]

Hello.
At me an arthrosis. He is expressed that hurt and hreshchat knees. It strongly limits me in movement. But several months ago there was a new sign - edemas above kolenjami (in front) and under kolenjami behind. Constant gravity in legs or foots. It is difficult to go.
Questions the following - it is connected with joints or not and to what doctor to run behind the help?

[pes]

It, most possibly, is connected with joints. Address for the beginning to the surgeon in an out-patient department.