Crepitus is actually the description of a sound. For instance, when we breathe, one of the sounds that we hear in the lung sometimes is called crepitus. It’s a very broad diagnosis and can encompass a variety of issues.
So all crepitus really is is a sound. Often you will find crepitus in joints, and is very common in knees. People can sometimes have crepitus of the neck and sometimes in their ankles. Essentially it’s a crackling of the joint.
You can even have crepitus in your neck, but one of the types of crepitus is a tiny gas bubble that forms and collapses within the joint. This type of popping does not typically cause pain.
What can happen, is the tendons and ligaments repeatedly snap over the joints, body structure, etc. This snapping can sometimes cause pain.
Sometimes if you have continuing use of that joint, you might have a degeneration of the cartilage over the ends of those joints. But what happens is the synovial fluid that makes it soft between the joints that will get worn down? This can happen if you have old injuries, poor alignment, or wear caused by repetitive motion of the joint. Crepitus of the hips, neck, and shoulders can be typical.
So what are some of the causes of crepitus? Rigorous exercise, sudden increase in exercise, repetitive movement in a joint can all lead to conditions related to Crepitus.Continue reading