I'm oldest cat (Scamp) who is almost seven years old has Feline Asthma. I just spent a fortune at the vet. for x-rays and blood work.
Anyway, I just wanted to know if any of your cat's suffer from Asthma and what you do for them.
The care and treatment is similar to that of human beings, keeping the cat away from smoke, etc., and even using an inhaler, as we do. Asthma causes a sudden contraction of the muscles around the airways. The article is much more detailed, of course.