Cockatiel Health Conditions

Browse 181 guides from veterinary sources about cockatiel health conditions.

Age-Related Tumor Risk in Cockatiels: Lipomas, Xanthomas, and Senior Bird Lumps

Senior cockatiels can develop lipomas, xanthomas, and other lumps. Learn signs, diagnosis, treatment options, and when...

Airsacculitis in Cockatiels: Causes, Symptoms, and Veterinary Care

Airsacculitis in cockatiels can cause open-mouth breathing, tail bobbing, and weakness. Learn causes, warning signs,...

Arrhythmias in Cockatiels: Irregular Heartbeat Signs and Diagnosis

Learn the signs, causes, diagnosis, and care options for arrhythmias in cockatiels, including when breathing changes or...

Articular Gout in Cockatiels: Joint Swelling Linked to Kidney Disease

Learn signs, causes, diagnosis, treatment options, and prevention for articular gout in cockatiels, a painful joint...

Aspergillosis in Cockatiels: Signs, Diagnosis, and Treatment

Learn the signs of aspergillosis in cockatiels, how your vet diagnoses it, treatment options, prevention tips, and...

Atherosclerosis in Cockatiels: Heart and Artery Disease in Pet Birds

Learn signs, diagnosis, prevention, and treatment options for atherosclerosis in cockatiels, a serious heart and artery...

Avian Bornavirus and Proventricular Dilatation Disease in Cockatiels

Learn signs, testing, treatment options, prevention, and 2026 US cost ranges for avian bornavirus and PDD in cockatiels.

Avian Gastric Yeast (Macrorhabdosis) in Cockatiels: Megabacteria Symptoms and Treatment

Learn the signs, diagnosis, treatment options, and prevention tips for avian gastric yeast in cockatiels, including...

Avian Gastric Yeast in Cockatiels: Macrorhabdus and Digestive Disease

Learn signs, diagnosis, treatment options, and prevention for avian gastric yeast in cockatiels, including Macrorhabdus...

Avian Polyomavirus in Cockatiels: Symptoms, Risk to Young Birds, and Prevention

Avian polyomavirus can be fatal in young cockatiels. Learn key symptoms, testing options, young-bird risk, and...

Avian Pox in Cockatiels: Skin, Oral, and Respiratory Viral Lesions

Learn avian pox signs in cockatiels, including skin, oral, and breathing lesions, plus diagnosis, prevention, and...

Avocado Poisoning in Cockatiels: Why This Food Is Dangerous

Avocado can be deadly for cockatiels. Learn the signs of poisoning, what your vet may do, typical cost ranges, and how...

Bacterial Crop Infection in Cockatiels: Causes of Regurgitation and Sour Smell

Cockatiel regurgitation and a sour smell can point to crop infection. Learn symptoms, causes, diagnosis, prevention,...

Bacterial Respiratory Infections in Cockatiels: Symptoms, Causes, and Care

Learn the signs, causes, diagnosis, treatment options, prevention, and typical 2026 US cost range for bacterial...

Bad Breath in Cockatiels: Oral and Crop Diseases That Cause Halitosis

Bad breath in cockatiels can signal oral infection, sour crop, or yeast overgrowth. Learn symptoms, diagnosis,...

Beak Avulsion in Cockatiels: Severe Oral Trauma Requiring Emergency Care

Cockatiel beak avulsion is a life-threatening emergency. Learn signs, causes, diagnosis, treatment options, prevention,...

Beak Fracture in Cockatiels: What Happens if a Cockatiel Breaks Its Beak?

A broken cockatiel beak is an emergency. Learn symptoms, causes, diagnosis, treatment options, prevention, and...

Beak Injuries in Cockatiels: Cracks, Breaks, and Oral Emergencies

Cockatiel beak crack or break? Learn emergency signs, causes, diagnosis, treatment options, prevention, and realistic...

Beak Malocclusion in Cockatiels: Misaligned Upper and Lower Beak

Cockatiel beak malocclusion can affect eating, grooming, and comfort. Learn signs, causes, diagnosis, prevention, and...

Beak Overgrowth in Cockatiels: Oral Health Problem or Liver Disease?

Cockatiel beak overgrowth can signal poor wear, trauma, infection, or liver disease. Learn symptoms, diagnosis,...

Bite Wounds in Cockatiels: Cat, Dog, and Other Pet Injuries

Cockatiel bite wounds are a true emergency. Learn signs, diagnosis, treatment options, prevention, and realistic 2026...

Bleeding in Cockatiels After Injury: What Is an Emergency?

See your vet immediately if your cockatiel is bleeding after injury. Learn emergency signs, first aid, diagnosis,...

Bleeding Problems From Liver Disease in Cockatiels

See your vet immediately if your cockatiel is bleeding or bruising. Learn signs, causes, diagnosis, prevention, and...

Blepharitis in Cockatiels: Inflamed Eyelids and Eye Irritation

Blepharitis in cockatiels causes swollen, crusty eyelids and eye pain. Learn symptoms, causes, diagnosis, prevention,...

Blindness and Vision Loss in Cockatiels

Learn signs, causes, diagnosis, prevention, and treatment options for blindness and vision loss in cockatiels, plus...

Blunted Choanal Papillae in Cockatiels: Oral Sign of Vitamin A Deficiency

Blunted choanal papillae in cockatiels can signal vitamin A deficiency. Learn symptoms, diagnosis, treatment options,...

Bordetella avium Infection in Cockatiels: Respiratory Disease and Lockjaw Syndrome

Learn signs, diagnosis, treatment options, prevention, and typical US cost ranges for Bordetella avium infection and...

Breathing Difficulty in Cockatiels: Emergency Causes of Dyspnea

Cockatiel breathing difficulty is an emergency. Learn urgent causes of dyspnea, warning signs, diagnosis, treatment...

Cancer in Senior Cockatiels: Common Tumors, Warning Signs, and Next Steps

Learn common tumors in senior cockatiels, warning signs, diagnosis, treatment options, and realistic US veterinary cost...

Candidiasis in Cockatiels: Oral Thrush, Crop Yeast, and Digestive Signs

Cockatiel candidiasis can cause white mouth plaques, slow crop emptying, and weight loss. Learn signs, diagnosis,...

Capillariasis in Cockatiels: Worm Infection of the Crop and Intestines

Capillariasis in cockatiels can cause weight loss, vomiting, and diarrhea. Learn symptoms, diagnosis, treatment...

Cardiomyopathy in Cockatiels: Heart Muscle Disease Explained

Learn signs, causes, diagnosis, treatment options, and typical 2026 US cost ranges for cardiomyopathy in cockatiels so...

Cataracts in Cockatiels: Cloudy Eyes, Vision Loss, and Treatment Options

Cockatiel cataracts can cause cloudy eyes and vision loss. Learn signs, causes, diagnosis, treatment options, and...

Chocolate Poisoning in Cockatiels: What Happens if a Cockatiel Eats Chocolate?

Chocolate is toxic to cockatiels, even in tiny amounts. Learn symptoms, urgent next steps, diagnosis, prevention, and...

Cholangiohepatitis in Cockatiels: Liver and Bile Duct Inflammation

Learn signs, causes, diagnosis, treatment options, and prevention for cholangiohepatitis in cockatiels, plus realistic...

Chronic Bacterial Nephritis in Cockatiels: Kidney Infection in Pet Birds

Chronic bacterial nephritis in cockatiels can cause weight loss, polyuria, and weakness. Learn symptoms, diagnosis,...

Chronic Egg Laying in Cockatiels: Causes, Risks, and How to Stop It Safely

Learn why cockatiels become chronic egg layers, the health risks to watch for, and safe vet-guided ways to reduce...

Cloacal Carcinoma in Cockatiels: Vent Masses, Straining, and Bleeding

Cloacal carcinoma in cockatiels can cause a vent mass, straining, bleeding, and weight loss. Learn warning signs,...

Cloacal Prolapse in Cockatiels: Emergency Care for Tissue Protruding From the Vent

See your vet immediately if tissue is protruding from your cockatiel’s vent. Learn causes, symptoms, diagnosis,...

Cloacitis in Cockatiels: Digestive and Vent Inflammation Signs

Learn the signs, causes, diagnosis, prevention, and treatment options for cloacitis in cockatiels, including vent...

Clostridial Disease in Cockatiels: Severe Bacterial Enteritis and Toxemia

Clostridial disease in cockatiels can cause sudden diarrhea, weakness, toxemia, and death. Learn symptoms, diagnosis,...

Coccidiosis in Cockatiels: Intestinal Protozoal Infection Symptoms and Care

Learn the signs of coccidiosis in cockatiels, how your vet diagnoses it, treatment options, prevention steps, and...

Cockatiel Arthritis and Degenerative Joint Disease

Learn signs, causes, diagnosis, treatment options, and cost ranges for cockatiel arthritis and degenerative joint...

Cockatiel Ataxia and Loss of Balance

Cockatiel ataxia and loss of balance can signal toxin exposure, trauma, infection, or neurologic disease. Learn...

Cockatiel Avian Bornavirus Neurologic Disease

Learn signs, testing, treatment options, prevention, and 2026 US cost ranges for avian bornavirus neurologic disease in...

Cockatiel Avian Encephalomyelitis: Tremors, Weakness, and Paralysis

Cockatiel avian encephalomyelitis can cause tremors, weakness, and paralysis. Learn symptoms, diagnosis, care options,...

Cockatiel Bone Tumors and Skeletal Cancer

Learn signs, diagnosis, treatment options, and 2026 US cost ranges for cockatiel bone tumors and skeletal cancer so you...

Cockatiel Brain and Spinal Trauma: Neurologic Emergencies in Cockatiels

Cockatiel head or spinal trauma is an emergency. Learn warning signs, diagnosis, treatment options, prevention, and...

Cockatiel Dislocations and Luxations: Joint Injuries in Cockatiels

Cockatiel joint dislocations need urgent vet care. Learn signs, causes, diagnosis, prevention, and realistic 2026 US...

Cockatiel Fractures (Broken Bones): Signs, Treatment, and Recovery

Learn the signs of broken bones in cockatiels, what diagnosis and treatment may involve, typical cost ranges, and how...

Cockatiel Head Tilt (Torticollis): Neurologic Causes and What to Do

Cockatiel head tilt can signal ear disease, trauma, or a neurologic problem. Learn urgent signs, causes, diagnosis,...

Cockatiel Lockjaw (Temporomandibular Rigidity)

Cockatiel lockjaw can stop eating and breathing normally. Learn causes, red-flag symptoms, diagnosis, treatment...

Cockatiel Metabolic Bone Disease: Weak Bones, Deformities, and Prevention

Learn signs, causes, diagnosis, treatment options, and prevention for cockatiel metabolic bone disease, including diet,...

Cockatiel Muscle Contracture and Scar Tissue Problems

Cockatiel muscle contracture and scar tissue can limit wing or leg movement after injury. Learn symptoms, diagnosis,...

Cockatiel Muscle Strain and Myopathy

Cockatiel muscle strain and myopathy can cause weakness, pain, and trouble perching. Learn signs, vet diagnosis,...

Cockatiel Neuromuscular Disorders: Weakness, Fatigue, and Abnormal Movement

Cockatiel weakness, tremors, or balance problems can signal serious nerve, muscle, toxin, or calcium issues. Learn...

Cockatiel Newcastle Disease with Neurologic Signs

See your vet immediately if your cockatiel has tremors, head tilt, or paralysis. Learn Newcastle disease signs,...

Cockatiel Osteomyelitis (Bone Infection): Signs and Treatment

Cockatiel osteomyelitis is a painful bone infection that needs prompt vet care. Learn signs, diagnosis, treatment...

Cockatiel Osteoporosis and Bone Weakness

Cockatiel osteoporosis can cause weakness, pain, and fractures. Learn signs, causes, diagnosis, prevention, and...

Cockatiel Paresis and Paralysis: Why a Cockatiel Can't Move Normally

See your vet immediately if your cockatiel is weak or paralyzed. Learn causes, symptoms, diagnosis, prevention, and...

Cockatiel Peripheral Neuropathy and Nerve Damage

Cockatiel nerve damage can cause weakness, falls, and trouble perching. Learn symptoms, causes, diagnosis, prevention,...

Cockatiel Rickets and Bone Deformities in Young Cockatiels

Learn signs, causes, diagnosis, treatment options, and prevention for rickets and bone deformities in young cockatiels,...

Cockatiel Seizures and Convulsions: Causes and Emergency Care

Cockatiel seizures are a red-alert emergency. Learn common causes, warning signs, diagnosis, emergency steps,...

Cockatiel Spinal Cord Disorders: Causes of Weakness and Paralysis

Cockatiel weakness or paralysis can signal spinal cord injury, toxin exposure, or infection. Learn symptoms, diagnosis,...

Cockatiel Splay Leg (Spraddle Leg): Causes and Treatment

Cockatiel splay leg causes legs to spread outward in chicks. Learn signs, causes, treatment options, prevention tips,...

Cockatiel Sprains, Strains, and Soft Tissue Injuries

Cockatiel sprains and soft tissue injuries can cause limping, wing droop, and pain. Learn signs, vet care options,...

Cockatiel Synovitis and Joint Inflammation

Cockatiel joint inflammation can cause limping, swelling, and pain. Learn causes, symptoms, diagnosis, treatment...

Cockatiel Tendinitis and Tenosynovitis

Cockatiel tendinitis and tenosynovitis can cause limping, pain, and weak grip. Learn signs, causes, diagnosis,...

Cockatiel Tremors and Shaking: Neurologic Causes in Cockatiels

Cockatiel shaking or tremors can signal toxins, seizures, low calcium, or brain disease. Learn symptoms, diagnosis,...

Cockatiel Vestibular Disease: Balance Problems, Rolling, and Head Tilt

Cockatiel head tilt, rolling, or balance loss can signal vestibular disease, ear disease, trauma, or toxins. Learn...

Congenital Deformities in Cockatiels: Birth Defects, Causes, and Care

Learn the signs, causes, diagnosis, care options, and 2026 US cost ranges for congenital deformities in cockatiels,...

Congestive Heart Failure in Cockatiels: Signs, Causes, and Emergency Care

Learn the warning signs of congestive heart failure in cockatiels, common causes, emergency steps, diagnosis, and...

Conjunctivitis in Cockatiels: Red, Swollen, or Watery Eyes

Cockatiel conjunctivitis can cause red, swollen, watery eyes. Learn symptoms, causes, diagnosis, prevention, and...

Corneal Ulcers in Cockatiels: Painful Eye Sores and Urgent Care

Corneal ulcers in cockatiels are painful eye injuries that need urgent vet care. Learn symptoms, causes, diagnosis,...

Crop Burn in Cockatiels: Hand-Feeding Injury and Digestive Complications

Crop burn in cockatiels is a veterinary emergency, often caused by overheated formula. Learn symptoms, diagnosis,...

Crop Impaction in Cockatiels: What to Do if the Crop Won't Empty

Cockatiel crop not emptying? Learn signs of crop impaction, common causes, vet diagnosis, treatment options,...

Crop Stasis (Sour Crop) in Cockatiels: Signs, Causes, and Treatment

Learn the signs, causes, diagnosis, treatment options, and prevention tips for crop stasis (sour crop) in cockatiels,...

Dermatitis in Cockatiels: Skin Inflammation, Redness, and Itching

Cockatiel dermatitis can cause itchy, red, inflamed skin and feather damage. Learn symptoms, causes, vet care options,...

Diabetes Mellitus in Cockatiels: Signs, Diagnosis, and Management

Learn the signs of diabetes mellitus in cockatiels, how your vet diagnoses it, treatment options, prevention tips, and...

Diarrhea in Cockatiels: Common Digestive Causes and Vet Red Flags

Learn what diarrhea in cockatiels looks like, common digestive causes, urgent red flags, vet tests, treatment options,...

Egg Binding in Cockatiels: Emergency Signs, Causes, and Treatment

Egg binding in cockatiels is an emergency. Learn warning signs, causes, diagnosis, treatment options, prevention, and...

Egg Yolk Peritonitis in Cockatiels: Abdominal Swelling, Weakness, and Reproductive Emergencies

Egg yolk peritonitis in cockatiels can cause abdominal swelling, weakness, and breathing trouble. Learn signs, vet care...

Enlarged Liver in Cockatiels: Causes, Symptoms, and Diagnosis

Learn what an enlarged liver in cockatiels can mean, common symptoms, likely causes, diagnostic tests, and when to see...

Enteritis in Cockatiels: Causes of Diarrhea and Weight Loss

Learn what enteritis in cockatiels looks like, common causes of diarrhea and weight loss, how your vet diagnoses it,...

Esophagitis in Cockatiels: Swallowing Problems, Regurgitation, and Pain

Esophagitis in cockatiels can cause painful swallowing, regurgitation, and weight loss. Learn symptoms, causes,...

Eye Trauma in Cockatiels: Scratches, Injuries, and Emergency Signs

See your vet immediately for a cockatiel eye injury. Learn emergency signs, common causes, diagnosis, treatment...

Fatty Liver Disease in Cockatiels: Diet-Related Hepatic Problems

Learn signs, causes, diagnosis, treatment options, and prevention for fatty liver disease in cockatiels, including...

Feather Cysts in Cockatiels: Signs, Causes, and Treatment

Feather cysts in cockatiels can cause painful swellings, bleeding, and infection. Learn the signs, causes, diagnosis,...

Feather Destructive Behavior in Cockatiels: Causes, Treatment, and When to See a Vet

Learn why cockatiels pluck or chew feathers, what causes it, treatment options, typical vet cost ranges, and when your...

Female Reproductive Disease in Cockatiels: Tumors, Egg Problems, and When to See a Vet

Learn signs of egg binding, internal laying, and reproductive tumors in female cockatiels, plus diagnosis, prevention,...

Foreign Body Ingestion in Cockatiels: Digestive Blockage Risks

Foreign body ingestion in cockatiels can cause crop or GI blockage fast. Learn warning signs, diagnosis, prevention,...

Fractures in Cockatiels: Broken Wings, Legs, and Emergency First Steps

Cockatiel fractures are emergencies. Learn signs of broken wings or legs, safe first steps, diagnosis, treatment...

Gastritis and Enteritis in Cockatiels: Digestive Inflammation Explained

Learn signs, causes, diagnosis, prevention, and treatment options for gastritis and enteritis in cockatiels, plus...

Gastroenteritis in Cockatiels: Vomiting, Diarrhea, and When to Call the Vet

Cockatiel vomiting or diarrhea can turn serious fast. Learn causes, warning signs, vet diagnosis, treatment options,...

Gastrointestinal Obstruction in Cockatiels: Signs of a Bird Digestive Emergency

Cockatiel GI obstruction can cause vomiting, weight loss, and droppings changes. Learn urgent signs, diagnosis,...

Giardiasis in Cockatiels: Digestive Signs and Diagnosis

Learn the digestive signs, skin clues, diagnosis, treatment options, and prevention steps for giardiasis in cockatiels,...

Glomerulonephropathy in Cockatiels: A Rare but Important Kidney Disorder

Learn the signs, causes, diagnosis, and care options for glomerulonephropathy in cockatiels, a rare kidney disorder...

Glossitis in Cockatiels: Tongue Inflammation and Feeding Difficulty

Glossitis in cockatiels can cause tongue swelling, pain, drooling, and trouble eating. Learn causes, vet diagnosis,...

Goiter in Cockatiels: Thyroid Enlargement, Hormone Effects, and Treatment

Learn signs, causes, diagnosis, treatment options, and prevention for goiter in cockatiels, including breathing...

Gout in Cockatiels: Uric Acid Buildup, Kidney Damage, and Treatment

Learn how gout affects cockatiels, the warning signs of kidney damage, how your vet diagnoses it, and treatment options...

Gram-Negative Bacterial Infections in Cockatiels: E. coli, Klebsiella, Pseudomonas and More

Learn signs, causes, diagnosis, prevention, and treatment options for gram-negative bacterial infections in cockatiels,...

Green Urates in Cockatiels: Biliverdinuria and Liver Disease

Green or yellow-green urates in cockatiels can signal liver disease, infection, or toxins. Learn symptoms, diagnosis,...

Head Trauma in Cockatiels: After Window Strikes, Falls, or Blunt Injury

Head trauma in cockatiels is an emergency. Learn warning signs after window strikes, falls, or blunt injury, what your...

Heart Disease in Cockatiels: Symptoms, Diagnosis, and Treatment

Learn the signs of heart disease in cockatiels, how your vet diagnoses it, treatment options, likely costs, and steps...

Heavy Metal Poisoning in Cockatiels: Lead and Zinc Toxicity Signs and Treatment

Lead and zinc poisoning in cockatiels can cause vomiting, weakness, tremors, and seizures. Learn signs, diagnosis,...

Hepatic Fibrosis and Cirrhosis in Cockatiels: Chronic Liver Damage

Learn signs, causes, diagnosis, treatment options, and prevention for hepatic fibrosis and cirrhosis in cockatiels with...

Hepatitis in Cockatiels: Inflammatory Liver Disease Explained

Learn signs, causes, diagnosis, treatment options, and prevention for hepatitis in cockatiels, including when urgent...

Household Chemical Poisoning in Cockatiels: Cleaners, Sprays, and Hidden Toxins

Household chemical poisoning in cockatiels can turn critical fast. Learn symptoms, causes, vet care options,...

Hyperkeratosis in Cockatiels: Thickened Skin Around the Eyes, Beak, or Feet

Learn what thickened skin around a cockatiel’s eyes, beak, or feet can mean, common causes, diagnosis, treatment...

Hypertrophic Cardiomyopathy in Cockatiels: Thickened Heart Disease in Birds

Learn signs, diagnosis, treatment options, and cost ranges for hypertrophic cardiomyopathy in cockatiels, a serious...

Hypothyroidism in Cockatiels: Feather Problems and Hormonal Disease

Learn how hypothyroidism may affect cockatiels, including feather changes, diagnosis challenges, treatment options, and...

Hypovitaminosis A in Cockatiels: Skin, Feather, and Eye Problems

Learn signs, causes, diagnosis, treatment options, and prevention for vitamin A deficiency in cockatiels with skin,...

Immune-Mediated Disease in Cockatiels: What Owners Need to Know

Learn the signs, diagnosis, treatment options, and expected cost range for immune-mediated disease in cockatiels so you...

Inbreeding Problems in Cockatiels: Genetic Risks, Defects, and What to Watch For

Learn how inbreeding can affect cockatiels, which genetic defects to watch for, when to see your vet, and practical...

Ingluvitis in Cockatiels: Inflamed Crop Causes and Care

Learn the signs, causes, diagnosis, and care options for ingluvitis in cockatiels, including when to see your vet and...

Intestinal Parasites in Cockatiels: Worms and Protozoa That Affect Digestion

Learn the signs, causes, diagnosis, treatment options, and prevention of intestinal parasites in cockatiels, including...

Keratoconjunctivitis in Cockatiels

Cockatiel keratoconjunctivitis can cause red, swollen, painful eyes and vision risk. Learn symptoms, causes, diagnosis,...

Kidney Disease in Cockatiels: Signs, Causes, and Treatment

Learn the signs of kidney disease in cockatiels, common causes, how your vet diagnoses it, treatment options, and when...

Kidney Tumors in Cockatiels: Leg Weakness, Lameness, and Internal Cancer

Kidney tumors in cockatiels can cause leg weakness, lameness, and weight loss. Learn signs, diagnosis, treatment...

Lead Poisoning in Cockatiels: Symptoms, Sources, and Emergency Care

Lead poisoning in cockatiels is a true emergency. Learn the warning signs, common household sources, diagnosis,...

Leg Injuries in Cockatiels: Lameness, Falls, and Perching Problems

Cockatiel limping or falling off the perch? Learn common leg injury signs, causes, vet diagnosis, treatment options,...

Lipoma in Cockatiels: Fatty Tumors, Signs, Treatment, and Outlook

Learn how lipomas affect cockatiels, which signs need prompt vet care, treatment options, typical cost ranges, and how...

Liver Disease in Cockatiels: Signs, Causes, and Treatment

Learn the signs, causes, diagnosis, and treatment options for liver disease in cockatiels, including fatty liver,...

Liver Failure in Cockatiels: Late-Stage Hepatic Disease Signs

See your vet immediately if your cockatiel shows late-stage liver disease signs like green urates, belly swelling,...

Liver Tumors in Cockatiels: Hepatic Neoplasia and Warning Signs

Learn warning signs of liver tumors in cockatiels, how your vet diagnoses hepatic neoplasia, treatment options, and...

Liver Tumors in Cockatiels: Internal Neoplasia, Weight Loss, and Abdominal Enlargement

Cockatiel liver tumors can cause weight loss, weakness, and a swollen abdomen. Learn signs, diagnosis, treatment...

Lutino Cockatiel Bald Spot: Genetic Defect or Normal Variation?

Learn when a lutino cockatiel bald spot is a common inherited trait and when feather loss may signal illness, stress,...

Lymphoma in Cockatiels: Cancer Signs, Diagnosis, and Prognosis

Lymphoma in cockatiels can cause weight loss, weakness, swelling, and breathing trouble. Learn signs, diagnosis,...

Malassezia Dermatitis in Cockatiels

Malassezia dermatitis in cockatiels can cause itchy, inflamed skin and feather loss. Learn symptoms, diagnosis,...

Mycobacteriosis (Avian Tuberculosis) in Cockatiels: Chronic Infection Signs

Learn chronic signs of mycobacteriosis in cockatiels, how vets diagnose it, treatment options, prevention steps, and...

Mycoplasma Sinusitis in Cockatiels: Chronic Sneezing and Nasal Disease

Learn the signs, diagnosis, treatment options, and prevention steps for mycoplasma sinusitis in cockatiels with current...

Mycotoxin and Aflatoxin Poisoning in Cockatiels: Moldy Seed and Food Risks

Cockatiels can get seriously ill from moldy seed, peanuts, and damp food. Learn symptoms, diagnosis, prevention, and...

Oral Candidiasis in Cockatiels: White Mouth Plaques and Thrush

White mouth plaques in a cockatiel may be oral candidiasis. Learn symptoms, causes, diagnosis, treatment options,...

Oral Foreign Body in Cockatiels: String, Fiber, and Debris Stuck in the Mouth

String, fiber, or debris stuck in a cockatiel’s mouth is an emergency. Learn symptoms, diagnosis, treatment options,...

Oral Papilloma in Cockatiels: Growths Inside the Mouth and Beak

Learn signs, causes, diagnosis, and treatment options for oral papilloma in cockatiels, including when mouth growths...

Oral Tumors in Cockatiels: Mouth Masses, Ulcers, and Difficulty Eating

Cockatiel mouth masses can cause pain, drooling, weight loss, and trouble eating. Learn signs, diagnosis, treatment...

Ovarian and Oviduct Tumors in Cockatiels: Egg-Laying Problems and Abdominal Swelling

Learn signs, diagnosis, treatment options, and cost range for ovarian and oviduct tumors in cockatiels causing...

Oviduct Prolapse in Cockatiels: Causes, Signs, and Urgent Treatment

Learn the urgent signs of oviduct prolapse in cockatiels, common causes, diagnosis, treatment options, prevention tips,...

Pacheco's Disease in Cockatiels: Psittacine Herpesvirus Infection Overview

Learn signs, diagnosis, treatment options, prevention, and typical US cost ranges for Pacheco's disease in cockatiels...

Periorbital Swelling in Cockatiels: Why the Area Around the Eye Is Puffy

Cockatiel eye swelling can signal infection, sinus disease, trauma, or vitamin A deficiency. Learn symptoms, diagnosis,...

Pesticide Poisoning in Cockatiels: Insect Sprays, Yard Chemicals, and Bird Safety

Pesticide poisoning in cockatiels is an emergency. Learn symptoms, causes, diagnosis, prevention, and realistic vet...

Pituitary Adenoma in Cockatiels: Neurologic Signs, Blindness, and Hormonal Effects

Pituitary adenoma in cockatiels can cause blindness, seizures, balance changes, and hormone effects. Learn signs,...

Pituitary Disorders in Cockatiels: Hormonal Causes of Excess Drinking and Illness

Learn how pituitary-related hormone problems may cause excess drinking, polyuria, weight loss, and illness in...

Pneumonia in Cockatiels: Breathing Trouble, Causes, and Treatment

Pneumonia in cockatiels can cause tail bobbing, open-mouth breathing, and weakness. Learn causes, vet diagnosis,...

Polyuria in Cockatiels: When Excess Urates or Urine Suggest Kidney Disease

Cockatiel droppings suddenly wetter than usual? Learn causes of polyuria, kidney warning signs, diagnosis, prevention,...

Poor Feather Quality and Abnormal Molting in Cockatiels

Learn why cockatiels develop poor feather quality or abnormal molts, what signs matter, how vets diagnose causes, and...

Proventricular Dilatation Disease (PDD) in Cockatiels: Digestive Warning Signs

PDD in cockatiels can cause weight loss, regurgitation, and undigested food in droppings. Learn warning signs,...

Psittacine Beak and Feather Disease (PBFD) in Cockatiels

PBFD in cockatiels can cause abnormal feathers, immune suppression, and serious illness. Learn symptoms, testing,...

Psittacosis (Chlamydiosis) in Cockatiels: Symptoms, Zoonotic Risk, and Treatment

Psittacosis in cockatiels can cause breathing trouble, green droppings, and weight loss. Learn symptoms, human risk,...

PTFE (Teflon) Toxicity in Cockatiels: Nonstick Fume Poisoning Emergency

PTFE fumes from nonstick cookware can kill cockatiels within minutes. Learn symptoms, emergency steps, treatment...

Red Mites in Cockatiels: Nighttime Itching, Restlessness, and Skin Problems

Red mites can make cockatiels itchy and restless at night. Learn symptoms, diagnosis, treatment options, prevention,...

Regurgitation in Cockatiels: Medical Causes vs Normal Courtship Behavior

Cockatiel regurgitation can be normal courtship or a sign of crop, infection, or toxin problems. Learn red flags,...

Renal Failure in Cockatiels: Emergency Signs and What Owners Should Know

Learn the emergency signs of renal failure in cockatiels, common causes, diagnosis, treatment options, prevention tips,...

Renal Tubular Gout in Cockatiels: Kidney Urate Damage Explained

Renal tubular gout in cockatiels can signal serious kidney damage. Learn symptoms, causes, diagnosis, treatment...

Respiratory Chlamydiosis in Cockatiels: Psittacosis Signs and Treatment

See your vet immediately if your cockatiel has sneezing, eye discharge, or green droppings. Learn psittacosis signs,...

Rhinitis in Cockatiels: Runny Nose, Sneezing, and When to See a Vet

Cockatiel sneezing or a runny nose can signal rhinitis, infection, or irritants. Learn symptoms, vet care options, and...

Rodenticide Poisoning in Cockatiels: Rat and Mouse Poison Exposure

Rodenticide poisoning in cockatiels is an emergency. Learn signs, diagnosis, treatment options, prevention, and...

Salmonellosis in Cockatiels: Bacterial Infection Signs, Spread, and Human Risk

Learn salmonellosis signs in cockatiels, how it spreads, human health risks, diagnosis, prevention, and realistic vet...

Scaly Face Mites in Cockatiels: Crusty Skin Around the Beak and Eyes

Scaly face mites in cockatiels can cause crusty skin around the beak and eyes. Learn symptoms, diagnosis, treatment...

Scissor Beak in Cockatiels: Causes, Feeding Issues, and Correction

Learn what scissor beak in cockatiels looks like, why it affects eating, when to see your vet, and what correction...

Sinusitis in Cockatiels: Nasal Discharge, Sneezing, and Treatment

Cockatiel sinusitis can cause sneezing, nasal discharge, and breathing trouble. Learn causes, vet diagnosis, treatment...

Smoke Inhalation in Cockatiels: Fire, Cooking Fumes, and Emergency Warning Signs

Smoke inhalation in cockatiels is an emergency. Learn warning signs, common causes, diagnosis, prevention, and...

Soft Tissue Injuries in Cockatiels: Bruising, Swelling, and Pain After Trauma

Cockatiel bruising or swelling after trauma can signal pain, shock, or hidden fractures. Learn symptoms, diagnosis,...

Squamous Cell Carcinoma in Cockatiels: Beak, Eye, Toe, and Skin Cancer

Learn signs, diagnosis, treatment options, and prevention for squamous cell carcinoma in cockatiels affecting the beak,...

Stomatitis in Cockatiels: Mouth Inflammation, Plaques, and Pain

Cockatiel stomatitis can cause mouth plaques, pain, drooling, and poor eating. Learn signs, causes, diagnosis,...

Sudden Death from Heart Disease in Cockatiels: Hidden Cardiac Risks

Cockatiels can hide heart disease until collapse or sudden death. Learn warning signs, causes, diagnosis, prevention,...

Syringeal Granuloma in Cockatiels: Voice Loss and Breathing Difficulty

Cockatiel voice loss and breathing trouble can signal a syringeal granuloma. Learn symptoms, diagnosis, treatment...

Testicular Tumors in Cockatiels: Hormonal and Reproductive Cancer Signs

Learn the warning signs of testicular tumors in cockatiels, including lameness, hormonal changes, diagnosis, treatment...

Tobacco Smoke Exposure in Cockatiels: Secondhand Smoke Risks and Long-Term Harm

Secondhand smoke can seriously harm cockatiels, causing breathing trouble, chronic airway damage, and nicotine residue...

Tongue Injury in Cockatiels: Oral Trauma, Bleeding, and Eating Problems

Cockatiel tongue injury can cause bleeding, pain, and trouble eating. Learn urgent signs, causes, diagnosis,...

Toxic Plant Poisoning in Cockatiels: Common Houseplants and Emergency Risks

Cockatiel ate a toxic plant? Learn urgent warning signs, risky houseplants, diagnosis, treatment options, prevention,...

Tracheitis in Cockatiels: Causes of Noisy Breathing and Voice Changes

Cockatiel tracheitis can cause noisy breathing, tail bobbing, and voice changes. Learn causes, symptoms, diagnosis,...

Trichomoniasis in Cockatiels: Mouth, Crop, and Esophageal Lesions

Learn the signs, diagnosis, treatment options, and prevention of trichomoniasis in cockatiels, including mouth, crop,...

Undigested Food in Cockatiel Droppings: What It Means

Undigested food in cockatiel droppings can signal crop, stomach, or nerve disease. Learn causes, urgency, diagnosis,...

Ureterolithiasis in Cockatiels: Urate Stones and Kidney Outflow Problems

Ureterolithiasis in cockatiels can block urine flow and damage the kidneys. Learn symptoms, diagnosis, treatment...

Visceral Gout in Cockatiels: Internal Uric Acid Crystal Disease

Visceral gout in cockatiels is a life-threatening uric acid crystal disease linked to kidney injury. Learn signs,...

Vitamin A Toxicity in Cockatiels: Skin and Eye Signs of Oversupplementation

Vitamin A toxicity in cockatiels can cause skin, eye, and liver problems. Learn signs, diagnosis, prevention, and...

Vomiting in Cockatiels: Emergency or Digestive Upset?

Cockatiel vomiting can signal toxin exposure, infection, or crop disease. Learn urgent signs, causes, diagnosis,...

Wing Injuries in Cockatiels: Sprains, Dislocations, and Broken Wings

Cockatiel wing injuries need fast vet care. Learn signs of sprains, dislocations, and fractures, diagnosis, treatment...

Xanthomas in Cockatiels: Fatty Skin Tumors and Feather Problems

Learn how xanthomas affect cockatiels, including skin masses, feather loss, diagnosis, treatment options, prevention...

Zinc Toxicity in Cockatiels: Cage Hardware, Metal Ingestion, and Treatment

Zinc toxicity in cockatiels can start with cage hardware or metal ingestion. Learn symptoms, diagnosis, treatment...

Medical Disclaimer

The information provided on this page is for general informational and educational purposes only and is not intended as a substitute for professional veterinary advice, diagnosis, or treatment. This content is not a diagnostic tool. Symptoms described may indicate multiple conditions, and only a licensed veterinarian can provide an accurate diagnosis after examining your animal. Never disregard professional veterinary advice or delay seeking it because of something you have read on this website. Always seek the guidance of a qualified, licensed veterinarian with any questions you may have regarding your pet’s health or a medical condition. Use of this website does not create a veterinarian-client-patient relationship (VCPR) between you and SpectrumCare or any veterinary professional. If you believe your pet may have a medical emergency, contact your veterinarian or local emergency animal hospital immediately.