If bleeding occurs in the anus, it is still necessary to find the cause. Generally speaking, bleeding is not a bacterial infection, so there is no need to use anti-inflammatory drugs for treatment, unless there is a bacterial infection. If there is a bacterial infection occurs, you can consider the use of cephalosporin this class of anti-inflammatory drugs, relatively speaking, the side effects are relatively small, but also safer. If there is bleeding from the anus, bright red bleeding is most commonly seen in hemorrhoids, anal fissure bleeding, and irregular work and rest time, too spicy diet and other factors have a relationship. But if the color of anal bleeding is dark red, it is necessary to rule out the possibility of intestinal polyps or even intestinal tumors, this situation generally need to do electronic colonoscopy examination, so in general is the need for a clear diagnosis and then treatment, does not mean that there is anal bleeding must use antibiotic drugs. Only if bleeding occurs in the anus and is accompanied by an infection should antibiotics be considered.