Is Feline Asthma Fatal? Everything you Need to Know about Cat Asthma

Cat asthma: causes, symptoms & treatment

Cat asthma is quite similar to human asthma. An asthma attack is generally characterized by difficulty of air movement in and out of the lungs due to the narrowing of the airways. Asthma is the most common respiratory infection affecting cats. Female cats are more vulnerable to asthma compared to male cats. The frequency of the cats affected is higher in mixed cat breeds, for example, Siamese, and Himalayan breeds.

An average of 800,000 cats suffer from Asthma in the United States of America. Cat asthma manifests in two types: sudden (acute) and long term (chronic) and classified between mild (it does not impede the cats day to day life) to life-threatening (entails a serious oxygen deprivation and immediate medical attention is a priority).

Causes of Cat Asthma

Cat asthma is caused by an inflammation of the airway due to the inhalation of an allergen or a substance that stimulates the cat’s immune system. This condition is called allergic bronchitis. The severity of the asthma is determined by a number of risk factors. They include:

  • Obesity.
  • Allergens like some foods and perfume.
  • Presence of parasites.
  • Pre-existing heart condition or illnesses.
  • Extreme stress.
  • Environmental pollutants.

Symptoms of Cat Asthma

Distinguishing Asthma from other disorders like heart failure, pneumonia, and hairballs is not easy. With asthma, you will notice your cat crouching low to the ground with their head and neck extended. This occurs in an attempt to clear the mucus from the airway.

The frequency of such occurrences may be very minimal that you might write off thinking it is not a big deal, on the contrary, it could be life-threatening and a visit to the veterinarian is very important. Early detection will highly contribute to your cat’s wellbeing.

Some of the common symptoms of cat asthma include:

  • Blue lips/ gums.
  • Coughing and wheezing.
  • Vomiting.
  • Weight loss and decreased appetite.
  • Labored respiration after intense activity.
  • Abnormal drowsiness.
  • Gagging up foamy mucus.
  • Rapid/shallow breathing.
  • Open mouth breathing.

Treatment of Cat Asthma

Although there is no permanent treatment for asthma, it can be managed and an asthma diagnosis should not make you panic and stressed. Work with your veterinarian to come up with an effective management plan to ensure that your kitty leads a normal and fruitful life.

Depending on the severity and the stage of asthma, the treatment might likely involve a combination of a daily steroid (could be through an inhaler or pill) and a bronchodilator that is used when necessary. There is also the option of administrating prednisone either in pill, injection form or transdermal gel three times a day. It is worth noting that all these medications have their flaws.

Managing cat asthma starts with you. There is plenty you can do to protect your cat from suffering by preventing asthma attacks. Eliminating allergens like mold and mildew, dust mites, fireplace and candle smoke, pollen, litter dust and tobacco smoke is an important step. Keeping the cat indoors, controlling the cat’s weight and conducting wellness check-ups and parasite testing as required, can also help prevent asthma attacks.


Jenny is an avid animal lover and enjoys spending time with her two adopted cats and one dog who lost one leg in an accident. Inspired to blog about pets by her dad, a retired veterinarian, and veteran.

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