Psittacine Beak and Feather Disease
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About this condition
A circovirus infection affecting parrots and parakeets that causes feather loss and beak deformity. A complete cure is difficult; isolation of infected birds and strict hygiene are essential.
Common symptoms
- Abnormal feathers and feather loss
- Beak deformity
- Decreased immune function
- Increased secondary infections
Common causes
- Circovirus infection
- Contact with infected birds
- Transmission through feces and feather dust
Prevention (husbandry & daily care)
PCR testing for new birds, isolate infected birds, disinfect equipment.
Related species guide
→ Browse the species guide for this animalWhen to see a vet
See a vet as soon as possibleWhat treatment does a vet provide?
A veterinarian will confirm the virus via PCR testing and provide supportive care including treatment of secondary infections and nutritional management. Regular monitoring is recommended, as young birds with strong immunity may recover naturally.
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