Gonadotropin-releasing hormone (GRH) test utilizes a synthetic gonadotropin-releasing hormone (GRH) to stimulate the pituitary gland to assess the pituitary’s response to the hypothalamic GRH, thus providing a basis for clinical diagnosis.
The gonadotropin-releasing hormone test is a test in which 100ug of gonadotropin-releasing hormone is injected intravenously into the patient, and 3ml of blood is taken 15 minutes before the injection, and 0, 15, 30, 45, 60, 90, and 120 minutes after the injection, respectively, to measure the levels of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) in the serum, which is clinically used to determine developmental delay and amenorrhea, causes of low gonadotropin levels.
Before blood collection, you should abstain from coffee, strong tea, high sugar and cola-type beverages, as well as maintain a normal work routine, not to stay up all night, and keep your emotions stable and not get too excited during the blood collection so as not to affect the test results.
For people with unexplained delayed development, amenorrhea, and low hormone levels, it is recommended to improve the gonadotropin-releasing hormone test to clarify the cause of the disease and actively treat it under the guidance of the doctor.