Pseudogout

Pseudogout, also known as calcium pyrophosphate deposition disease, is a type of joint inflammation caused by the buildup of calcium crystals within the joint cartilage. These crystals trigger inflammation, leading to sudden pain, swelling, warmth, and redness, similar to gout. It most often affects the knees, wrists, and hips, especially in older adults. Unlike true gout, which involves uric acid crystals, pseudogout involves calcium pyrophosphate crystals. The exact cause isn't always clear, but factors like aging, joint damage, and certain metabolic conditions can increase risk. Treatment focuses on reducing inflammation and managing symptoms.