Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Does My Cat Have Asthma Or a Hairball? Vet-Approved Main Differrences

vet giving medicine to a cat
If your cat has been coughing and gagging, you may wonder about the possible causes, including asthma and hairballs, and if there’s a way to figure out the difference. While asthma and hairballs can cause cats to cough, the two conditions actually don’t have much in common.

Asthma is an inflammatory lung disease that makes it hard for cats to breathe, which can result in coughing, while hairballs are what you get when cats throw up fur accumulated in their digestive tracts. Cats with asthma cough and struggle to breathe but don’t throw up.

Those with hairballs typically vomit after retching, usually some combination of fur and mucus. Asthmatic pets stay put while coughing and have unbent necks and backs, while cats with hairballs often arch their backs and move while throwing up.

divider 3 paws

What Is Asthma?

Asthma is an inflammatory lung condition triggered when cats breathe in pollen, dust, or other irritating substances such as smoke, candle fumes, or air freshener scents. Stress can make the condition more challenging to manage.

What Are the Signs of Asthma?

Coughing is the most common sign of feline asthma, although it’s frequently mistaken for the retching and vomiting seen when cats produce hairballs. Wheezing and difficulty breathing also commonly occur, and signs are often intermittent.

How Is the Condition Diagnosed?

Veterinarians rely on information provided by pet parents and blood tests and X-rays to diagnose breathing problems in cats. Fecal testing is also sometimes necessary. Consider taking a video to show your veterinarian what’s happening with your cat.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

How Is Asthma Treated?

Asthma is a chronic condition that usually requires lifetime management. Treatment is geared towards keeping the inflammation that makes it difficult for cats to breathe under control. Step one is determining what triggers cats’ breathing problems; step two involves minimizing their exposure to those substances.

Cats usually need to take anti-inflammatory medication to manage the condition even when they’re not actively wheezing or showing other signs of breathing distress. Most require treatment for the rest of their lives to keep things under control.

Overweight pets benefit from dropping a few pounds to reduce the stress on their hearts and lungs.  , but remember to always chat with your veterinarian before switching your cat to a new food.

treating cat with asthma
Image Credit: RozochkaIvn, Shutterstock

Can Asthma Be Prevented?

While asthma can’t be prevented, some characteristics put cats at higher risk for developing the condition. Being overweight appears to make it more likely that a cat will come down with the disease. There’s also evidence that Siamese cats may be more likely to end up with the disease than other pets.

divider 3 paws

What Are Hairballs?

Hairballs are accumulations of fur that don’t move through cats’ digestive systems as they normally should, which causes them to throw up. Hairballs usually look like tubes of wet hair, but they can also resemble blobs of runny poop or small dribbles of brown liquid.

Dry cat hairball
Image Credit: Joon Rungtipa, Shutterstock

What Causes Hairballs?

Fur is hard for cats to digest, so when too much of it gets into the digestive tract, hairballs occur. Cats with long hair and those with skin conditions are typically more inclined to develop the condition. They’re also commonly seen in cats who groom themselves too much because they’re stressed out or bored.

Diseases such as inflammatory bowel disease, parasitic worms, lymphoma, and pancreatitis can also be responsible for creating digestive issues that can lead to hairballs. Food allergies and foreign bodies that end up stuck in cats’ digestive systems can be related to the development of hairballs.

How Can I Tell if My Cat Is Vomiting Because of Hairballs?

Cats generally show signs of improvement quickly after bringing up hairballs. Those who vomit due to other causes often have other signs of illness, such as not being interested in eating, lack of energy, diarrhea, weight loss, vomiting, constipation, or drinking more water than usual.

Reach out to your veterinarian if your cat attempts to throw up several times in a 24-hour period without success or if they have hairballs more than once a month or show any of the other signs previously mentioned.

How Are Hairballs Treated?

A hairball treatment depends on what’s leading to the problem if a cat’s hairballs are linked to an underlying medical condition, but there are several options that are appropriate for pets with occasional hairballs, such as high-fiber anti-hairball treats and dietary formulations.

There are also over-the-counter hairball prevention medications that are designed to please feline palates. Always check with your veterinarian before giving your cat anything for hairballs, including over-the-counter medications and “natural” remedies.

woman brought her maine coon cat to the vet
Image Credit: Gorodenkoff, Shutterstock

Are There Ways to Minimize the Development of Hairballs?

Yes. Reducing the amount of fur cats ingest can go a long way toward preventing the development of hairballs. Regularly brushing cats removes some of the fur that would otherwise end up in their digestive tracts after grooming.

Cats with long fur benefit from daily brushing, and grooming can be a fantastic bonding activity many pets look forward to and enjoy. A little extra fiber can also help keep things moving efficiently through cats’ digestive tracts but speak to your veterinarian before making any changes to your companion’s diet.

If you are looking for recommendations on the best cat brush, you should check out Hepper Cat Brush. You will hardly find different brush with so many pros - easy to clean, easy to use, durable and effective. Simply everything you need from a cat brush. Click here to order yours today.

Hepper Deshedding Cat Brush
  • ONE PUSH RELEASE - This kitten brush / cat brush pops out fur with just a simple press, leaving you...
  • DURABLE - Cat shedding can be a tough ordeal. Made of resilient ABS plastic and metal bristles with...
  • COMFORTABLE - A cat fur brush with 60 degree angled, fine bristles and rubber stoppers will bring...

At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!

divider 3 paws

Conclusion

Asthma and hairballs can make cats cough, but they have different causes and involve separate parts of the body. Asthma is a lung condition related to inflammation, while hairballs get started when fur accumulates in pets’ digestive tracts and doesn’t pass through.

Telling the difference between the two conditions is relatively easy. Cats with asthma often cough but don’t expel anything as a result of their efforts. Pets dealing with hairballs leave evidence of their digestive difficulties in the form of tubular collections of fur and mucous.


Featured Image Credit: Prostock-studio, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Do Cats Get Hairballs? Vet-Approved Causes & Prevention

Every cat owner knows the telltale sign of a cat about to produce a hairball. Nothing induces quite a panic as the retching...

Dry cat hairball

Can Cats Have Asthma? Vet-Approved Causes, Signs, & Treatment Tips

Though it hasn’t been as extensively studied as asthma in humans, cats can indeed get asthma. Feline asthma can range from mild to...

tabby cat looking sad or sick lying on bed

My Cat Coughing Sounds Like a Duck, What’s Wrong? Vet-Verified Facts

If your cat has recently been coughing, you may wonder if something is going on that requires a veterinary examination, particularly if your...

A cat with this mouth open, about to vomit.

How to Prevent Hairballs in Cats: 4 Vet Approved Methods

There’s nothing like cleaning up a hairball to start your morning, and the ensuing cleanup is sure to leave a scowl on your...

cat hairball

More related

Cat undergoing blood testing at the veterinarian

Lung Problems in Cats: Is Coughing a Cause for Concern? (Vet Answer)

An occasional cough in healthy cats is normal. However, a cough that lasts more than a few days, reoccurs, is accompanied by weight...

cat hairball

Can Cats Choke on Hairballs? Vet Approved Signs & How to Help Them

Though watching and hearing a cat coughing up a hairball is a pretty unpleasant and even disturbing experience if you’re new to cat...

Veterinary holding acupuncture needle near cat's head in clinic

Acupuncture for Asthma in Cats: Pros, Cons & Effectiveness (Vet Answer)

Feline asthma is a relatively common condition, one that is possibly more common than we realize. There are some breeds, such as the...

Cat sneezes

Cat Wheezing: Our Vet Explains What It Is, Why It Happens & When to See a Vet

You’ve slowly been noticing that your cat’s breathing has changed. It seems more like a wheeze, but you’re unsure if you should be...

Keep reading

Merrick Cat Food Review of 2025: Recalls, Pros & Cons

Review Summary Introduction Merrick is a US-based pet food producer that started out producing dog treats but added dog food and, eventually, cat food to its product line. Now owned by Nestle Purina, the company promises to use natural ingredients,...

Merrick Cat Food Review

How Long Do Russian Blue Cats Live? Vet-Reviewed Lifespan & Care Tips

You love your feline friends, but you’re aware they won’t be around for your entire life. However, some cats live longer than others, so certain breeds will be in your life for far longer than other breeds. Knowing how long...

Grey little cat breed Russian Blue Cat

Will CBD Help My Cat With Seizures & Epilepsy? What You Should Know (Vet-Reviewed)

Like humans, cats can be affected by seizures and epilepsy. During a seizure, your cat’s body will convulse uncontrollably. This causes the body to twitch, tremor, or shake. When a cat has repeated seizures, they are typically considered to have...

cbd oil

Can Cats Eat Soup? Vet-Reviewed Facts & FAQ

Soup is a great meal to have for lunch or dinner. It is filling and comforting to eat on chilly days, and there are so many ways to prepare it. It really can be the perfect meal. However, you may...

Can Cats Eat soup

Why Is My Cat Shaking While Purring? 4 Vet-Reviewed Reasons

Purring is the most common sound we hear from cats. No matter their size, all cats purr. Even kittens start purring when they’re only a few days old! And yet, we still don’t understand much about this infamous cat sound....

bengal kitten purring

My Cat Is Obsessed with Food, Is Something Wrong? Vet-Verified Facts

Some cats like to eat more than others. But if your cat can’t seem to get full regardless of how much they gulp down and are constantly jumping up onto your kitchen table to shove their face into the food...

Hungry cat sitting next to bowl of food at home kitchen and looking at camera

Why Do Cats Like Watching Other Animals? Vet-Reviewed Feline Behavior

Cats spend a good portion of their day observing their environment. Other animals are of particular interest for felines, whether it is a dog or bird they spotted from the window. Although cats may watch other animals because they simply...

cat-watching-birds-in-the-window

Can Cats Eat Parmesan? Vet-Approved Nutritional Facts & FAQ

As a cat owner, you know how tough it can be to say “no” to your kitty begging for a taste of food off your plate at the dinner table. Some human foods are okay to offer your kitty in...

Can Cats Eat Parmesan