Treatments & Interventions
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Excessive bleeding from superficial cuts
Always present (100%)HP:0030138
Impaired ADP-induced platelet aggregation
Always present (100%)HP:0004866
Impaired clot retraction
Always present (100%)HP:0031126
Impaired collagen-induced platelet aggregation
Always present (100%)HP:0008320
Impaired epinephrine-induced platelet aggregation
Always present (100%)HP:0008148
Nasal hemorrhage
Always present (100%)HP:0000421
Reduced level of platelet glycoprotein IIb/IIIa complex
Always present (100%)HP:0001975
Subdural haematoma
Always present (100%)HP:0100309
Increased bleeding time
Very frequent (80-99%)HP:0003010
Spontaneous, recurrent nosebleed
Very frequent (80-99%)HP:0004406
Bleeding gums
Frequent (30-79%)HP:0000225
Bruising susceptibility
Frequent (30-79%)HP:0000978
Prolonged bleeding following circumcision
Frequent (30-79%)HP:0030137
Protracted bleeding after surgery
Frequent (30-79%)HP:0004846
Ecchymosis
Occasional (5-29%)HP:0031364
Gastrointestinal haemorrhage
Occasional (5-29%)HP:0002239
Hypermenorrhea
Occasional (5-29%)HP:0000132
Macroscopic hematuria
Occasional (5-29%)HP:0012587
Menometrorrhagia
Occasional (5-29%)HP:0400008
Red or purple spots on the skin
Occasional (5-29%)HP:0000979
Spontaneous hematomas
Occasional (5-29%)HP:0007420
Impaired ristocetin-induced platelet aggregation
Very rare (1-4%)HP:0011871
Abnormal platelet count
Excluded (<1%)HP:0011873
Impaired platelet aggregation
HP:0003540
Intracranial haemorrhage
HP:0002170
Quick Facts
- SNOMED CT
- 32942005
- UMLS CUI
- C0040015
- Fully Specified Name
- Glanzmann's thrombasthenia (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 25
- Known Treatments
- 1
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.