Cats sometimes frequently get what we call "Feline Asthma." And in most cases, we also don't know why. There are a few signs of "Feline Asthma" that are very similiar to those seen in humans. Difficulty breathing, first and foremost. Cats with asthma also "wheeze" and may exhibit a cough that sometimes sounds like gagging. If he's having trouble breathing, a cat sits with his neck extended and inhales and exhales rapidly with his mouth open.
Asthma is not the only disease that can cause difficulty breathing, so neither you nor your veterinarian should assume that asthma must be the cause.
The signs of feline asthma can come on quite suddenly and be very serious. Like an asthmatic person who feels as if she can't breathe, your cat can panic. You must do all you can to minimize stress while your cat is having hard time breathing. The best way to do so is by not creating stress: Now is not the time to be chasing your pet and forsing him into a carrier. Let
him calm down first.
Cats having difficulty breathing are quite fragile and too much handling can worsen their condition to the point where they can die. As much as you and your veterinarian want to know the cause of the problem and begin treatment immediatley, often the best thing for your veterinarian to do is to rule out quickly any obvious problems, such as obstruction of the airway or air or fluid around the lungs, and avoiding significant handling while giving medications and time a chance to work.
If your veterinarian has diagnosed asthma to your cat, she probably will have prescribed medications that help ease the symptons. Whenever your cat is having breathing problems, give him the medications if you can do so without stressing him further; otherwise, wait for him to settle down.
Although no one knows the cause of feline asthma, minimizing exposure to dust, smoke, aerosol sprays, and other irritants is essential. Keep your ears and eyes open and stay in close contact with your veterinarian so you can get the newest information relating to the cause, prevention, and treatment of feline asthma.