What are catecholamine tests?
Catecholamines are hormones made by your adrenal glands, two small glands located above your kidneys. These hormones are released into the body in response to physical or emotional stress. The main types of catecholamines are dopamine, norepinephrine, and epinephrine. Epinephrine is also known as adrenaline. Catecholamine tests measure the amount of these hormones in your urine or blood. Higher than normal levels of dopamine, norepinephrine, and/or epinephrine can be a sign of a serious health condition.
Other names: dopamine, norepinephrine, epinephrine tests, free catecholamines
