Gallbladder polyp 4mm taking anti-inflammatory bile tablets did not help. There is no effective treatment for gallbladder polyps, anti-inflammatory bile tablets can not treat gallbladder polyps. The 4mm gallbladder polyps usually do not cause obvious clinical symptoms, generally do not need special treatment, only need to ultrasound examination follow-up, observation of polyp size changes. However, there are risk factors for malignant transformation of gallbladder polyps, such as single polyp with wide base, gradually increasing polyp, combined with gallbladder stones and thickening of gallbladder wall, etc. If the patient has the above conditions, he needs to take timely surgical treatment, and the surgical way is laparoscopic or open cholecystectomy. Patients with 4mm gallbladder polyps should go to the hospital in a timely manner to improve the examination, under the guidance and advice of the doctor to carry out regular treatment, not blindly at home on their own medication, so as not to delay the treatment of the disease.