Frequent body pain is not necessarily a precursor to serious illness, but may be a precursor to rheumatoid arthritis, gout, chronic leukemia and other diseases. 1. Rheumatoid arthritis: when stimulated by cold or infected by streptococcus bacteria, it will cause damage to the joints and the surrounding soft tissues and produce inflammation, which will lead to symptoms of generalized pain. 2. Gout: due to the high concentration of uric acid in the body, uric acid crystals will be deposited in the joints or soft tissues around the joints and cause joint pain, which will lead to generalized pain. 3. Chronic leukemia: due to viral infection or long-term exposure to benzene-containing organic solvents, heredity, etc., the body’s bone marrow suppression and decreased immunity, resulting in bone marrow hematopoietic cell malignancy. The disease will attack the bones and muscles of the whole body and cause the symptom of frequent body pain. If you have frequent body pain, you should go to the hospital in time to get a clear diagnosis, and then give the appropriate treatment.