Pathological signs are only part of the physical examination, generally there are no additional charges, if you do want to charge, you may have to charge according to the physical examination, about ten dollars. The pathology sign is a reflection of the presence of lesions in the upper motor neurons of the body, that is, whether there is a lesion in the head or spinal cord. If the pathological signs are positive, it usually indicates bleeding in the head or cerebral infarction, head tumor, and some diseases in the spinal cord, such as tuberculosis or spinal cord transection. The pathological signs include Babinski’s sign, Hoffenheim’s sign, Gordon’s sign, etc., and are usually examined on the soles of the feet, ankles, and the lateral aspect of the lower legs.