Expert: Harvel Scott - 7/13/2009

Question
My cockatiel started having seizures, so I took him to the vet where they said he had calcium deficiency after taking blood samples, I was given calcivet to give him daily- both orally and in his water.




Two weeks later I went back as for his check up where another bloos sample was taken and it was found that his calcium levels were in the normal range.

He had another one a couple of days ago, but he was fine after a couple of minutes, I gave him water during his seizure.
He only has a seizure when he out of the cage, usually after flying a bit, do you know why this might be?



I was given bird tonic as well to put in his water.

i have been watching him, and I have notices that he sneezes a wee bit more than usual, mostly when he is preening, but not only when preening.

What is meant by dull eyes?

His behavious seems fine, he squaks, walks about, he is active when out of his cage.

I am currently trying to convert him to harrisons high potency fine.

Answer
sorry but this is outside my expertise try ans post the question to pets.exotic@yahoo.com and also for a second point of veiw ask Rev. Dr. S.August Abbott  bly clicking on the link below.

http://www.allexperts.com/el/Parrots/


try and do it quickly because it is an emergencey


I found a little information that may help


SEIZURES IN PET BIRDS
by Linda Pesek DVM, Diplomate ABVP (Avian)

A seizure is a sudden, temporary loss of consciousness and control of motor function. It is caused by a paroxysmal, uncontrolled transient electrical discharge in the brain. Seizures may be mild to severe, partial or generalized, frequent or infrequent.
When a seizure occurs, a bird may vocalize, lose consciousness, fall off its perch, flap its wings uncontrollably and stiffen its body. Fortunately, many birds will recover from a seizure and slowly regain their ability to control their movements and perch.

There are many causes of seizures in birds. Some of the more common causes include central nervous system diseases such as a brain tumor or infection, head trauma, hyperthermia, liver disease, metabolic disturbances (hypocalcemia, hyperglycemia) and toxicity from lead, zinc, aflatoxins and certain insecticides. If no cause is found after a thorough evaluation, the bird is said to have idiopathic epilepsy.

A bird that seizures should have a thorough physical examination, radiographs, hematology and blood chemistry. A complete blood count will reveal whether anemia, inflammation or infection is present. Blood chemistries provide an indication of liver and kidney function and the electrolyte status of the patient. A radiograph may demonstrate the presence of metallic densities in the gastrointestinal tract. Although one cannot rule out the presence of lead or zinc toxicity if no metallic densities are present, finding them leads support to the possibliity of heavy metal poisoning as the cause of the seizures. Definitive diagnosis is based upon the presence of toxic levels of lead and zinc in the blood.

In addition to a baseline complete blood count and chemistry, certain infectious diseases such as chlamydia, polyoma and proventricular dilitation should be ruled out if possible.

A differential for seizuring in African Grey parrots is hypocalcemia. This condition is sometimes seen in young adult African Grey parrots fed a seed diet. This type of diet is deficient in calcium and vitamin D3. Although the pathogenesis is not clearly understood, it appears as though these birds are unable to mobilize ther body calcium stores.

If the cause of the seizures can be found, treatment should be directed specifically towards correcting the underlying problem. Lead and zinc toxicity may be treated by chelating drugs and removal (if possible) of the lead or zinc particles.

Hypocalcemia may be treated by supplying calcium and vitamin D3 and correcting the deficient diet. Metabolic problems should be corrected whenever possible. If hypoglycemia is present, glucose should be provided to normalize blood sugar. Liver disease, if present, should be treated.

All seizuring birds should be provided with good supportative care which includes a warm, quiet, safe environment, fluids, nutritional support, antibiotics (whenever appropriate) and anticonvulsants. Diozepam (valium) is used to temporarily stop the seizures.

Hypocalcemic seizures may be treated with calcium, while hypoglycemia induced seizures are treated with dexotrose. Birds that are found to have epilepsy may be maintained on phenobarbital to control and hopefully eliminate their seizures.

Winged Wisdom Note: Dr. Linda Pesek graduated from the University of Pennsylvania School of Veterinary Medicine and is a Diplomate of the ABVP in Avian Practice (a Board Certified Avian Veterinarian). She has a small animal and avian practice in New York. Linda also writes columns for The Long Island Parrot Society and The Big Apple Bird Club and is a frequent lecturer at their meetings. She is the owner of an extensive collection of exotic birds.




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