What does a cat cough up? - briefly
A cat may cough up hairballs or phlegm. Hairballs are common in cats that groom themselves excessively, while phlegm can indicate respiratory issues like asthma or infections.
What does a cat cough up? - in detail
When a cat coughs, it can expel various substances from its respiratory system. The most common materials that a cat may cough up include:
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Phlegm: Phlegm is a thick, sticky mucus produced by the body in response to irritation or infection. Cats, like humans, can produce phlegm when they have a respiratory infection or inflammation in their airways. The color and consistency of the phlegm can provide clues about the underlying condition. For example, yellow or green phlegm often indicates an infection, while clear phlegm may be associated with allergies or irritants.
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Furballs (Trichobezoars): Cats groom themselves by licking their fur, which can lead to the accumulation of hair in their stomach. Over time, these hairs can form into a compact mass known as a furball or trichobezoar. When a cat coughs up a furball, it is usually trying to expel this hairy mass from its system. Furballs are typically tubular or cylindrical in shape and consist of matted hair. They can cause discomfort and may require veterinary intervention if they become too large or frequent.
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Food: Sometimes, cats may cough up small pieces of undigested food. This can occur if the cat has eaten too quickly, swallowing air along with its food, or if there is an issue with the esophagus that prevents proper passage of food to the stomach. In some cases, this could be a sign of a more serious condition such as megaesophagus, which requires veterinary attention.
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Fluid: Cats can also cough up fluid, particularly if they have heart disease or congestive heart failure. In these cases, the heart may not pump blood efficiently, leading to a buildup of fluid in the lungs (pulmonary edema). When the cat coughs, this fluid can be expelled from the respiratory system. The fluid is typically clear or slightly frothy and may have a bubbly appearance.
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Foreign Bodies: Occasionally, cats may cough up foreign objects that they have inhaled or swallowed. These could include small toys, pieces of plant material, or other items that the cat has encountered. If you suspect your cat has coughed up a foreign body, it is important to seek veterinary care immediately, as these objects can cause obstructions and other complications if not removed promptly.
If your cat is coughing frequently or producing any of the substances mentioned above, it is crucial to consult with a veterinarian. Persistent coughing can be a sign of an underlying health issue that requires professional diagnosis and treatment. Regular check-ups and proper care can help maintain your cat's respiratory health and overall well-being.