Common Parrot Diseases & Health Signs
Parrots are masters at hiding illness — a survival instinct from the wild where sick birds are targeted by predators. By the time you notice symptoms, your bird may have been unwell for days or weeks. Learning to spot subtle signs early can save your parrot's life.
⚠️ Emergency Signs — See a Vet Immediately
- Sitting on cage floor, fluffed up, eyes closed
- Bleeding from any body part
- Difficulty breathing, tail bobbing with breaths
- Seizures or loss of balance
- Exposure to Teflon/PTFE fumes, smoke, or toxins
Common Diseases
Psittacosis (Parrot Fever): Bacterial infection causing lethargy, nasal discharge, green droppings. Zoonotic — can spread to humans. Treated with antibiotics (doxycycline).
Proventricular Dilatation Disease (PDD): Viral disease affecting the nervous system and digestive tract. Symptoms include weight loss despite good appetite, undigested food in droppings. No cure, but management is possible.
PBFD (Psittacine Beak & Feather Disease): Viral disease causing feather loss and beak deformities. Highly contagious. No cure — prevention through testing new birds before introduction.
Aspergillosis: Fungal respiratory infection from mold spores. Symptoms include difficulty breathing and voice changes. Prevented by good ventilation and clean conditions.
Fatty Liver Disease: Caused by seed-only diets high in fat. Symptoms include obesity, overgrown beak, and lethargy. Preventable with proper diet.
Daily Health Checks
Every day, observe your parrot for: bright clear eyes, clean dry nostrils, smooth plumage, normal droppings (green/brown with white urates), active behavior, and normal appetite. Any deviation warrants closer monitoring.
Finding an Avian Vet
Not all veterinarians are trained in avian medicine. Find a certified avian vet BEFORE an emergency. Annual wellness checks with bloodwork are recommended for all parrots.