Is it Normal that My Cat Keeps Coughing Up Hairballs?

If you’ve ever heard the unmistakable retching sound of a cat coughing up a hairball, you know it can be a little alarming, even if you’ve heard it before. Are cat hairballs normal? Occasional hairballs are a common part of life with a cat, but frequent or severe episodes are not something to simply accept as routine. If your cat keeps coughing up hairballs, there may be an underlying reason worth exploring with your veterinarian. Here’s what you need to know about cat hairballs including when they become a health concern.

What Is a Hairball?

A hairball, technically called a trichobezoar, forms when a cat ingests loose hair during grooming that accumulates in the stomach rather than passing through the digestive tract. Cats have small, backward-facing barbs on their tongues that catch and pull out loose fur, which is then swallowed. Most of this hair passes through the digestive system without issue, but some of it clumps together in the stomach and eventually needs to come back up.

When a cat is coughing up a hairball, what you’re actually seeing is more of a vomiting reflex than a cough. The cat will typically crouch, extend its neck, and retch until the cylindrical, tube-shaped wad of compacted hair is expelled. Despite the dramatic sound and appearance, a single hairball a week or less is generally considered within the range of normal for most cats.

How Often Is Too Often for Cat Hairballs?

This is one of the most common questions cat owners ask. If your cat is coughing up hairballs more than once or twice a week, or if hairball episodes are increasing in frequency, that’s a signal worth discussing with your veterinarian.

What’s Considered Normal

Most healthy adult cats will produce one hairball every week or two. Long-haired breeds like Maine Coons, Persians, and Ragdolls may produce hairballs more frequently than short-haired cats simply because they ingest more fur during grooming. If your cat’s hairball frequency has always been on the higher end and your vet has confirmed everything looks good, that may simply be normal for your individual cat.

When Hairball Frequency Is a Problem

Frequent hairballs in cats, especially a sudden increase in how often your cat is coughing up hairballs, can indicate something more than just normal grooming. Possible reasons include:

• Skin conditions causing excessive shedding or hair loss
• Gastrointestinal motility issues that prevent hair from moving through the digestive tract
• Inflammatory bowel disease (IBD)
• Stress-related overgrooming
• Intestinal parasites

If your cat has always had hairballs but the frequency has recently changed, that’s worth noting such as behavioral or environmental changes, a new diet, or an underlying health issue could all be contributing factors.

Is My Cat Coughing Up a Hairball or Something Else?

This is an important question to ask because the retching behavior associated with coughing up a hairball can look very similar to other concerning symptoms, including a respiratory cough, asthma episodes, or nausea from gastrointestinal disease.

Signs That It’s a Hairball

Cat hairball symptoms typically include: repeated retching or gagging that produces a tube-shaped wad of hair; occasional vomiting of undigested food alongside the hair; and episodes that resolve quickly and completely, with your cat returning to normal behavior right after.

Signs That It’s Something Else

You should call your veterinarian if:

• Your cat is retching or gagging repeatedly but nothing is produced
• The retching is accompanied by labored breathing or open-mouth breathing
• Your cat seems distressed, lethargic, or in pain
• Your cat has stopped eating or drinking
• There is blood in the vomit

These could indicate a serious condition such as a gastrointestinal obstruction, feline asthma, or heart disease, and they require prompt veterinary evaluation.

Can Hairballs Be Prevented?

While you may not be able to prevent every cat hairball, there are veterinarian-recommended strategies that can reduce how frequently your cat coughs up hairballs. Prevention focuses on reducing the amount of loose fur your cat ingests during grooming.

Regular Brushing and Grooming

Brushing your cat regularly is one of the most effective ways to reduce hairball formation. By removing loose, dead fur before your cat can ingest it, you significantly cut down on the amount of hair that ends up in the stomach. Long-haired cats may benefit from daily brushing; short-haired cats typically do well with a few sessions per week.

Hairball-Control Diets and Supplements

There are specially formulated cat foods and fiber supplements designed to support healthy digestive motility and reduce the frequency of cat hairballs. Some of these diets contain higher levels of dietary fiber to help hair move through the digestive tract more efficiently rather than accumulating in the stomach. Ask our veterinary team at McKean Veterinary Hospital which products they recommend before making changes to your cat’s diet.

When to See a Vet About Cat Hairballs

Most cat hairballs don’t require veterinary treatment. But there are clear situations where professional evaluation is warranted. Bring your cat to McKean Veterinary Hospital if:

• Hairball episodes have increased significantly without explanation
• Your cat is repeatedly attempting to vomit without producing anything
• You notice weight loss, reduced appetite, or changes in litter box habits
• Your cat seems uncomfortable or is showing signs of abdominal pain
• Your cat is a kitten or a senior cat as their tolerance for frequent vomiting is lower

Hairballs and Your Cat’s Long-Term Digestive Health

Cat hairballs are a natural part of feline life, but frequent hairball episodes can wear on your cat’s esophagus and stomach lining over time. In some cases, hairballs can become large enough to cause a gastrointestinal obstruction, which is a serious and potentially life-threatening condition that may require surgery.

At McKean Veterinary Hospital in McKean, PA, our team can help you evaluate your cat’s grooming habits, digestive health, and overall wellbeing to determine the best approach to managing hairballs. If your cat keeps coughing up hairballs more than you’d expect, call us at (814) 476-7671 or use the online form to book an appointment so we can take a closer look and give you peace of mind.