Pseudogout risk factors: what can raise your risk

Pseudogout, also called calcium pyrophosphate deposition disease, happens when calcium pyrophosphate crystals collect in a joint and provoke inflammation. Risk tends to rise with age because cartilage and joint tissues change over time. A history of osteoarthritis, an earlier joint injury, or previous crystal arthritis can also make an attack more likely. Certain metabolic conditions, including problems affecting mineral balance, may be relevant. These factors increase susceptibility; they do not prove that a painful joint is pseudogout.

The knee is often involved, but the wrist, shoulder, ankle, elbow, or another joint can be affected. A clinician may need to distinguish pseudogout from infection, gout, or an injury.

Record when swelling began, which joint is affected, recent illness or injury, and medicines or supplements you take. During a flare, rest the joint and use a cool pack wrapped in cloth for short periods if that feels comfortable. Do not start or stop anti-inflammatory treatment without checking whether it is suitable for your stomach, kidneys, heart, and other medicines.

A clinician may examine the joint and, when needed, use joint aspiration to test fluid and relieve pressure. Treatment options can include anti-inflammatory medication or a cortisone injection, depending on the diagnosis and your health.

Seek urgent medical assessment for a hot, very swollen joint with fever, chills, feeling faint, or rapidly worsening pain. Infection can look similar to a crystal flare and needs prompt treatment. Arrange an appointment for a first episode, repeated attacks, unexplained swelling, or symptoms that are not settling.

Could another condition explain this swelling? Do I have any medical factors that raise my risk? Would testing joint fluid clarify the diagnosis? Which pain medicines are safe with my current conditions and prescriptions?