Bad Headaches 27 January, 20175 January, 2022 EMKF #FOAMed A thunderclap headache (TCH) has been defined as a “headache that reaches 7 (out of 10) or more in intensity within less than one minute.” Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Like this:Like Loading... Related EMKF The Emergency Medicine Kenya (EMK) Foundation is a not-for-profit organization registered in Kenya in 2015 that aims to ensure timely, accessible and quality lifesaving emergency care in Kenya.