Tubal obstruction refers to the presence of adhesion in one part of the fallopian tube, while effusion is at least the presence of adhesion in two parts of the fallopian tube, so that the exudation due to inflammation of the fallopian tube can not be discharged in time, and then the formation of effusion, which is the difference between the two in the clinic. However, most of the causes are the same, both are caused by inflammation, in the clinic can take medication, such as intravenous drugs to give anti-inflammatory treatment, so that the tubal effusion can be improved. If you are planning to get pregnant, you can have a combined hysterolaparoscopic surgery to clear the blocked tubes, which will improve your chances of getting pregnant. It is important to consider getting pregnant as soon as possible after the surgery because the tubes have relatively thin lumens and if there is an inflammatory reaction, re-adhesion is likely to occur.