Plasia hyperplasia has a slow onset, no systemic symptoms, and mostly affects middle-aged and elderly people over 50 years old. It often occurs in multiple joints, but may also occur in a single joint. There may be persistent dull pain in the affected joints, which worsens with increased activity and gets better after rest. The pain is often not severe and worsens when the air pressure decreases, which is related to climate change. Sometimes there may be acute pain attacks and joint stiffness, and occasionally there may be friction sounds in the joints. Joint stiffness increases after sitting for a long time and gets better after a little activity. Some people call it "rest pain". In the later stage, joint swelling, enlargement, and limited movement occur, and rarely complete ankylosis, usually showing signs of bone block. According to your examination results, you will be given timely medical treatment, such as bone and bone tissue medical patch. You should eat high-calcium foods, such as milk, eggs, soy products, vegetables and fruits, and supplement calcium if necessary. Also increase the intake of multiple vitamins, such as vitamins A and D. I wish you good health.