You can calculate your nosebleed severity score and share it with your health care provider with this simple tool.

Cure HHT
Note: The HHT-ESS was developed by Jeffrey B. Hoag, M.D., M.S. from Drexel University College of Medicine in conjunction with Christian A. Merlo, M.D., M.P.H. and members of The Johns Hopkins University HHT Center of Excellence. Funding for this project was generously provided by a grant from Cure HHT.