Testicular sperm extraction, or #TESE, is a #malefertility surgery done for obstructive azoospermia, a condition resulting in a blockage in #sperm transit out of the male reproductive tract. The TESE procedure is a small #testicle biopsy performed to diagnose a blockage, and/or harvest sperm from the body, such as after a #vasectomy. These sperm can be used for fertilizing with #IVF. Here are things that men considering TESE need to know. #menshealth #fertility #OA