Pulmonary disease in cats causes fluid to build up in the structures of the lungs. Cats of any age, breed or gender are susceptible. There are several common causes of feline pulmonary edema, all with similar symptoms.
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Causes
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Circulatory disorders such ash cardiomyopathy can impair the lungs' ability to move fluids. Anemia, pneumonia and allergic reactions can also cause fluid build-up.
Symptoms
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Labored, open-mouthed breathing is common. Your cat may lie on her chest rather than her side or not lie down at all.
Risks
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If the condition is not treated, fluids will continue to accumulate. Lung damage may be permanent.
Diagnosis
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Your veterinarian will listen to your cat's lung function. X-rays and a blood test may be needed to rule out obstructions, heartworm disease, bronchitis and pneumonia.
Treatment
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Your veterinarian may give your cat supplemental oxygen to help her breathe. The doctor may prescribe diuretics to help remove excess fluids from the lungs and body. Cage rest may be required.
Prognosis
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Pulmonary disease can be a recurrent problem. Watch your cat for symptoms and keep her environment as dust- and stress-free as possible.