what is proctology the study of
What is Proctology? Proctology is the study of medical disorders associated to the colon, rectum and anus. In more modern medical circles, the field is more commonly referred to as Colorectal Surgery. Accordingly, proctologists, or colorectal surgeons, are medical specialists in the field of proctology.
A prolactin (PRL) test measures how much of a hormone called prolactin you have in your blood. The hormone is made in your pituitary gland, which is located just below your brain. When women are pregnant or have just given birth, their prolactin levels increase so they can make breast milk.