DOA (deforming osteoarthritis) of the knee and ankle joints
Deforming osteoarthritis (DOA) is a progressive disease characterized by the premature aging of bone tissues. It is a common pathology. While individuals over the age of 40 to 50 are primarily in the high-risk group, the condition can also occur at an earlier age.
A primary sign of deforming osteoarthritis (DOA) is persistent joint pain. This pain can manifest during prolonged sitting, at the beginning of a movement, or during physical exertion. Other symptoms include joint crunching during movement, a reduction in the length of one of the legs, and limping.
It all begins with damage to the articular cartilage. Their gliding capacity is impaired, and inflammation develops, which further aggravates tissue damage. The joints lose their elasticity and become less stable. Cysts and specific bony overgrowths appear in the affected area.