Hydrocortisone day curve is being done to measure the cortisol levels in your blood throughout the day.
Hydrocortisone day curve
![Hydrocortisone day curve icon](https://www.esht.nhs.uk/wp-content/themes/esht2017/img/file-icon-32.png)
Our emergency departments are currently extremely busy, and you may face a long wait to be seen. More information is available on alternative services.
Hydrocortisone day curve is being done to measure the cortisol levels in your blood throughout the day.