CPPD arthritis, which is caused by calcium pyrophosphate dihydrate and leads to joint inflammation, is a condition that primarily affects the elderly. The main characteristic of this condition is that crystals can deposit in the joints, causing inflammation and pain. Wear-and-tear joint diseases, injuries, and metabolic disorders can all contribute to the development of the disease. Characteristics of Acute CPPD Arthritis The acute form of CPPD arthritis, also known as pseudogout, occurs in about a quarter of patients. It is characterized by the involvement of usually one joint, most commonly the knee. The affected joint appears red, swollen, and warm to the touch, and becomes extremely painful due to inflammation.…