Caring for someone with this diagnosis? Eleplan keeps diagnoses, medications, documents and every specialist in one plan.
Start free with EleplanSnakebite envenomation
ORPHA:449285Disease
What it is
A rare disorder due to poisoning caused by toxins in the bite of a venomous snake. Envenoming can also be caused by spraying of venom into the eyes. Depending on venom composition and other factors, consequences range from local tissue damage to potentially life-threatening systemic effects. Severe manifestations include paralysis, bleeding disorders, kidney failure, or permanent disability and limb amputation due to severe local tissue destruction. Children may suffer more severe effects because of their lower body mass. Immediate medical attention, in particular administration of antivenom, is critical.
Key facts
- Prevalence
- 1-9 / 100 000 (Europe)
- Age of onset
- All ages
- Inheritance
- Not applicable
- Classified as
- Disease
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
Signs and symptoms
Sometimes5–29%
15- Abnormal bleeding
- Abnormality of coagulation
- Abnormality of the nervous system
- Cerebral ischemia
- Hypofibrinogenemia
- Intracranial hemorrhage
- Muscle fiber necrosis
- Paralysis
and 7 more in this range
Rare1–4%
14- Acute kidney injury
- Angioedema
- Cardiogenic shock
- Diarrhea
- Disseminated intravascular coagulation
- Epistaxis
- Gingival bleeding
- Hyponatremia
and 6 more in this range
These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
ICD-10 codes
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
Powered by Eleplan
A rare diagnosis is just the start. Eleplan keeps the whole care plan in one place.
Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, so you are not retelling the same story to every new specialist. With Ellie, your AI care assistant, on top of it. Free to start.