Knowledge on rare diseases and orphan drugs
COVID-19 & Rare diseases
Rare Diseases Resources for Refugees/Displaced Persons
Search for a rare disease
Mild hemophilia A
A mild form of hemophilia A characterized by a small deficiency of factor VIII (biological activity between 5 and 40 IU/dL) leading to abnormal bleeding as a result of minor injuries or following surgery or tooth extraction. Spontaneous hemorrhages do not occur. Patients may be also labeled as having mild hemophilia A if they have a FVIII >40 IU/dL and a DNA change in the F8 gene and one of the following: (i) a family member with the same DNA change and FVIII of <40 IU/dL, and the DNA change is found in <1% of the population; and (ii) the international databases list the DNA change as being associated with hemophilia A and <40 IU/dL FVIII. The condition may affect males and female carriers of disease-causing mutations.
ORPHA:169808
: produced/endorsed by ERN(s)
: produced/endorsed by FSMR(s)
General public
Guidelines
Disease review articles
Genetic testing
Further information on this disease
Patient-centred resources for this disease
Research activities on this disease
- Research project(s) (51)
- Clinical trial(s) (28)
- Biobank(s) (10)
- Registry(ies) (41)
- Network of experts (8)
Newborn screening