We use some essential cookies to make this website work. We’d like to set additional cookies to understand how you use https://www.uhsussex.nhs.uk/, remember your settings and improve our services. We also use cookies set by other sites to help us deliver content from their services.
This test will determine if the pituitary gland (at the base of the brain) is producing sufficient growth hormone, and/or properly regulating the production of cortisol (a natural steroid hormone or chemical signal).