Asthma in Cats
- 1 October 2025
- BuyAPet Editorial Team
- All Cats, Cat Health, Cats and Dogs
Asthma in Cats
Asthma in cats is a respiratory condition that causes inflammation and narrowing of the airways, making it difficult for your cat to breathe. Learn the signs, causes, and treatments to keep your cat healthy and comfortable.
Contents
What is asthma in cats?
Asthma is a chronic inflammatory disease of the lungs that leads to swelling and constriction of the airways. This makes breathing difficult and can cause coughing, wheezing, and shortness of breath.
With early detection and treatment, many cats with asthma can live long, healthy lives.
Common symptoms of asthma
Coughing
Frequent coughing or gagging is a key sign of feline asthma.
Difficulty breathing
Laboured or rapid breathing, especially after activity or excitement.
Wheezing
A high-pitched whistling sound when your cat breathes out.
Lethargy
Asthma attacks can leave your cat tired and less active than usual.
Causes and triggers
Allergens
Dust mites, pollen, mould, and cigarette smoke are common triggers.
Stress
High stress levels can increase the frequency or severity of asthma attacks.
Respiratory infections
Past or chronic respiratory infections may contribute to inflammation.
Genetics
Some cats may be more prone to asthma due to hereditary factors.
Treatment options
- Vet examination: X-rays, blood tests, and physical exams to confirm asthma.
- Medication: Inhalers or oral steroids to reduce airway inflammation.
- Emergency care: Severe attacks may require oxygen therapy and immediate veterinary attention.
- Long-term management: Regular check-ups to adjust treatment and monitor lung health.
Managing asthma at home
Reduce allergens
Keep your home clean, use air purifiers, and avoid scented products.
Minimise stress
Create a calm environment with safe hiding spots and consistent routines.
Monitor symptoms
Track breathing changes and report worsening symptoms to your vet promptly.
Follow vet instructions
Give medication as prescribed and attend regular vet appointments.