Rheumatoid arthritis patients have no special diet to pay attention to, but it is recommended to pay attention to calcium supplementation, eat less fatty foods, eat less seafood and so on. 1. Pay attention to calcium supplementation: rheumatoid arthritis patients with long-term illness, there may be a serious loss of calcium, osteoporosis, etc., can be supplemented with calcium, such as drinking more milk. Appropriate physical exercise, etc., in addition to appropriate sun exposure. 2. Eat less fatty food: in the process of metabolizing fat, it will produce products that stimulate the joints and aggravate the discomfort of the joints, so eat less high-fat food, especially animal fat. 3. Eat less seafood: some patients may be allergic to seafood, so it is recommended that patients with allergies eat less seafood. In addition, seafood is high purine food, it is recommended that patients with rheumatoid arthritis combined with gout eat less or no seafood. Strictly speaking, there are no strict contraindications to the diet of rheumatoid arthritis patients. It is also recommended that patients with rheumatoid arthritis should go to the rheumatology and immunology department in a timely manner for standardized treatment under the guidance of a doctor and regular follow-up.