Abnormalities in platelets (which regulate clotting of the blood), or defects in the blood vessels themselves, can lead to excessive bleeding. Similarly, excess clotting can cause problems by obstructing veins and arteries.
Many different bleeding disorders require clinical care by a physician or other health care professional. Listed in the directory below are some, for which we have provided a brief overview.
Treatment Programs
The following related clinical trials and research studies are currently seeking participants at Massachusetts General Hospital. Search for clinical trials and studies in another area of interest.
Departments and Centers at Mass General have a reputation for excellence in patient care. View a list of all departments.