Tubal (Men)
Men can also suffer from tubal infertility.
There are many different tubes that carry sperm which can become blocked due to various reasons such as previous injury, surgery, previous infection such as a sexually transmitted disease (STI), trauma, inherited conditions, or where there is a history of a sterilisation procedure. Blockage can happen in anyone of these tubes, including within the testicle, in the epididymis, in the vas deferens, and near the ejaculatory ducts, all causing infertility.