Drinking castor oil or can not pull out is considered to be the manifestation of constipation, may be functional constipation, generally need to use medication, enema treatment, etc., if it is caused by organic diseases, such as intestinal tumors need to take surgical treatment. If it is functional constipation, such as constipation caused by improper diet or low activity, drinking castor oil has no obvious effect, you can take lactulose, etc., which has the effect of laxative, and generally can relieve the symptoms. If the constipation is more serious, can take enema laxative treatment. If it is caused by organic diseases, such as intestinal tumors, simple drugs have no significant therapeutic effect, often need to take surgical treatment. Constipation can also be caused by other reasons, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor for targeted treatment. Please do not take medication on your own to avoid delaying your condition.