The pain scale for gout is generally 7-8 or higher, as assessed by the VAS score, which is a subjective score, meaning that each patient has a different threshold for pain perception. For example, after being stuck with the same needle, someone may feel painful and someone may feel no pain; each person feels differently. According to the medical objective score, VAS score 10 refers to childbirth pain, and analgesics cannot stop the pain; 9 generally refers to renal colic of kidney stones, and renal colic requires dulcolax and morphine analgesia, so it is also quite painful; 8 is burning-like pain; 7 generally refers to knife-like pain of gout, so most patients have a score of 7-8. Generally its pain characteristics are characterized as mixed tearing-like and burning-like pain, which is more painful and unbearable and seriously affects the quality of life of patients.