Grandma has always suffered from rheumatism, and her knees often hurt, especially when it rains. She took a lot of medicine, but the effect was not obvious. Later, I heard that this hospital was good, so my father brought her to Shiyan Hospital of Traditional Chinese Medicine. After a period of treatment, Grandma's rheumatism really eased, and it didn't hurt as much as before. The doctor also advised Grandma to eat more iron-rich foods such as animal liver in her daily diet. Green leafy vegetables such as spinach, tomato, Malantou, shepherd's purse, rape, amaranth and so on; Fruits such as red dates, peaches, plums, apricots and oranges can play a role in preventing anemia in patients with rheumatoid arthritis.