Ankylosis is a condition that results from joint stiffness, caused by a variety of factors, such as trauma, infection, or autoimmune diseases. To determine ankylosis, a physician will conduct a physical examination to assess the range of motion of the joint. X-rays may also be taken to further assess the joint, to ensure that there are no bony obstructions of the joint space.
The physician may also order an MRI or CT scan to get a better view of the joint and its surrounding tissues. This imaging can detect any bony fusion, calcifications, or inflammation that may be present in the joint. The physician may also order lab tests, such as a complete blood count or erythrocyte sedimentation rate, to help assess the presence of inflammation and infection.
Once the physician has gathered the necessary information, they can then make a diagnosis of ankylosis. Depending on the cause of the condition, treatment may involve medications, physical therapy, and/or surgery to address the underlying issue and restore joint mobility.