Difference between tubal catheterization and radiography

Salpingography is not only a means of examination, it is also a means of treatment, and salpingography can only be examined, there is no therapeutic effect, salpingography, is the need to use contrast medium into the fallopian tube, to see if the distribution is uniform, you can see, which part of the specific obstruction occurred. For treatment is a certain help, if there is no problem after examination, because the use of contrast media on the body may cause effects on the baby, so it is best to prepare for pregnancy after three months.