Diagnostic points of paralysis: 1, clinical manifestations of limb joints, muscle pain, flexion and extension of unfavorable, or pain wandering, or even joints severe pain, swelling, toughness, deformation; 2, the onset of the disease and the severity of the disease is often associated with the exertion and seasonal, climatic cold, damp and other changes in the weather, the occurrence and aggravation of certain paralysis can also be associated with dietary inappropriateness; 3, the disease can occur at any age, the onset of the disease and the type of disease at different ages has a certain relationship.