Glasses vs contacts: First of all, glasses are cheaper and there are no side effects to glasses. They're very easy to use and can offer protection to your eyes.
ADH stands for antidiuretic hormone, which is also known as vasopressin, and it looks like this: ADH is produced in the hypothalamus and stored in the pituitary gland. It's released from there into the bloodstream, and it affects how the kidneys work by letting them know how much water they need to keep in or get out of the body.
What is being tested? Antidiuretic hormone (ADH), also called arginine vasopressin (AVP), is a hormone that helps regulate water balance in the body by controlling the amount of water the kidneys reabsorb while they are filtering wastes out of the blood. This test measures the amount of ADH in the blood.