Almost all specialists agree that antibiotics should only be used when absolutely necessary and if possible, the amount of antibiotics should be limited to the body. However, in clinical practice, not all cases of using one type of antibiotic can reverse the disease, but a combination antibiotic (combination of 2,3 different drugs) must be used to treat it thoroughly. Clinical antibiotic combination is also necessary in certain cases.

Each antibiotic will have an effect on a site in the composition or a step in the biological reactions of the bacterial cell. Therefore, it can be said that the antibiotic is bacteriostatic because it can stop the growth and growth of bacterial cells. However, in some cases, it is necessary to combine antibiotics to improve the effectiveness of treatment.