Licorice brew leads to hypertensive crisis
Timely reminder to ask patients about their licorice habits, say case report authors
![herbal tea](https://www.ausdoc.com.au/wp-content/uploads/2022/08/licorice_tea_dreamstime_m_139862760-1.jpg)
An 84-year-old man with long-standing hypertension presented to a Canadian ED with a hypertensive emergency, unaware that the cause was licorice tea.
His blood pressure was 196/66mmHg; on physical examination he had signs of volume overload, including pulmonary crackles on auscultation and pitting oedema up to his knees.