Free guide
Download our free guide packed full of all the information you need about fleas and other parasites.
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Visit the Support us pageFluffy cats, scruffy cats, tiny cats, mighty cats. We've got all kinds of cats! If you're thinking about adopting a cat or kitten, you're in the right place.
Visit the Adopt a cat pageFind out more about Cats Protection, how our organisation works and the services we provide for cats and their owners.
Visit the About Cats Protection pageLooking for cat advice? Our vet-approved guides focus on everything from how to care for a kitten to what to do if you've lost your cat.
Visit the Help and advice pageFind out about how you can help us continue our vital work for cats.
Visit the Support us pageWorried about your cat getting lungworm? Read all about symptoms and how to treat lungworm in our free guide.
Worried about your cat getting lungworm? Read all about symptoms and how to treat lungworm in our free guide.
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Lungworm is a parasite, just like fleas or intestinal worms. The most common type of lungworm in cats (aelurostrongylus abstrusus) affects their lung tissue.
Usually lungworm is not life-threatening for cats, but elderly cats and kittens are more at risk of serious illness if they get lungworm especially if it causes a secondary infection.
Cats commonly catch lungworm from infected prey (such as birds and mice), from drinking water contaminated with lungworm or from snails and slugs. It is less common than intestinal worms in the UK.
If your cat has lungworm, you may notice the following symptoms:
The symptoms for lungworm are similar to a number of conditions common in cats, so it’s best to see your vet if your cat seems unwell. They will be able to confirm the cause.
In mild cases of lungworm, your vet will be able to give your cat a worming treatment specifically aimed at lungworm which should kill the infestation.
Your cat will only need antibiotics if they have developed a secondary infection, such as pneumonia. Antibiotics alone will not kill worms.
While there’s not much you can do to prevent your cat getting lungworm, make sure you keep on top of the de-worming treatments your vet prescribes.
You can also make sure to play with your cat a lot at home, so they are less likely to go out hunting and catch animals which may give them worms.
If you have more than one cat and one has lungworm, speak to your vet about getting them both treated as it may have passed between them. Make sure you dispose of any soiled cat litter quickly and properly, washing your hands thoroughly afterwards. Wash any of your cat’s bedding on a high temperature to kill any lungworm eggs that may be in it.
Feline lungworm (aelurostrongylus abstrusus) cannot be passed to humans. This is the type of lungworm cats are most likely to get.
There is a much rarer type of lungworm cats can get (capillaria aerophila) which can be passed to humans, but there are very few cases of this happening.
Download our free guide packed full of all the information you need about fleas and other parasites.