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.

Will a Cat Purr When They’re in Pain? Vet-Verified Facts & Advice

Share

Sick cat medicines

As cat parents, most of us see a cat’s purr as a sign that our feline is happy and content with their life. In most cases, that’s true, but cats purr for other reasons, including when they’re in pain. It’s thought that your cat’s purrs might have comforting and reassuring effects that help the cat feel better when they’re in pain or sick. Of course, that is not an alternative to taking your cat to the vet, so schedule an appointment if you feel your cat is sick or injured.

In this article, we’ll examine pain in cats, its clinical signs, and how purring relates to it.

divider 3 paws

How Does Purring Help Cats in Pain?

Various studies have shown that cats in pain do purr, and we know that it helps with the cat’s stress levels and ultimately may help them feel more reassured and even have healing properties. How does purring help cats in pain?

tired sick cat lying on bed
Image Credit: Natata, Shutterstock

Purring Is Vibrational Therapy

Purring is a form of vibrational therapy for cats. The rapid movement of your cat’s vocal cords occurs at 25 to 150 Hertz. Similar to the vibration therapy used in humans, purring may improve bone and joint health, stimulate bone healing and muscle function, and reduce edema and pain based on some of the current research, although there is a need for more studies and further critical evidence on this topic.1 While this trait of purring may have evolved as a low-energy means of stimulating muscle and bone repair, it should certainly never be relied upon for sole therapy for an injury; we still strongly advocate you bring your cat to the vet if they are showing any signs of illness or an injury!

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!

Preventative wellness PGV mention keep cat healthy Preventative wellness PGV mention keep cat healthy mobile

Purring Releases Endorphins

As with humans, cats’ endorphins are responsible for feeling happy and content. Many pet owners don’t know that endorphins may also help with pain management. They may work as an analgesic, diminishing the perception of the pain.

Purring and Its Relation to Breathing

If your cat is in pain or has a respiratory issue, they may find it hard to breathe. They may still purr to reassure themselves, but even purring for this reason will be more rapid and short. Any breathing difficulty or increased effort with changes in your cat’s purring is a reason to get them checked by your veterinarian.

divider 3 paws

Signs That Your Cat Is Sick or in Pain

It’s hard to know when your cat’s in pain just by their purring because cats purr for various reasons.

British shorthair cat hiding
Image Credit: Chendongshan, Shutterstock

1. Breathing Is Labored

When a cat is sick, sometimes it affects their breathing. Normal breathing for a feline is up to 30 breaths per minute with very subtle, barely noticeable chest movements. If your cat is in pain or has a heart or respiratory issue, they could experience taking more than 30 breaths per minute, breathing with an open mouth or with a lot of effort, exaggerated abdominal and chest movement, or upper respiratory noise. All of these signs require emergency veterinary attention.


2. Loss of Appetite

Cats that are sick or in pain often don’t feel like eating. A healthy cat will eat and drink many times throughout the day. If you think your cat isn’t eating normally, try presenting the food and water to them personally in the way you usually would. If the cat refuses it, they might be in pain or sick. If your cat exhibits this sign for 24 hours or any other signs of illness, it’s crucial to take them to the vet urgently for diagnosis and treatment.

orange cat eating wet food
Image Credit: Pixel-Shot, Shutterstock

3. Hiding in Dark Spaces

Injured or sick cats try to get away from everyone by hiding in small, dark spaces to be alone. The cat feels more in control of the situation if they’re not exposed to other animals and people in the household or out in the open, making it easier to conserve their energy while dealing with the pain or illness.

Being in the dark may also make them feel better because predators can’t find and prey on them in their vulnerable state. While that’s not the case with indoor cats, it’s an instinct that cats exhibit in the wild.


4. Lethargy

If your cat is in pain, they will become more lethargic. While most cats are laid-back creatures that sleep up to 15 hours a day, there are always times throughout the day when the cat is active and playful. Healthy cats have sudden bursts of energy where they run, jump, pounce, and play.

If your cat is in pain, they will not be willing to do any of those activities.

Sick cat in animal hospital
Image Credit: Kachalkina Veronika, Shutterstock

5. Other Signs

Other common signs of pain or illness in cats involve limping, excessively licking a certain area where there may be a wound or an injury, and changes in their urination and defecation habits. All of these, particularly urinary issues, require urgent veterinary attention and may cause life-threatening complications if left untreated.

divider 3 paws

What to Do for a Cat in Pain

It’s hard to see your beloved pet in pain, especially when there is nothing you can do about it. While waiting for your vet’s appointment, keep your cat as comfortable as possible. Reassure them and ensure they are not disturbed by other animals or children. You can set their food and water within reach and place their favorite toys and stuffed animals nearby for comfort.

However, if your cat has not been eating for 24 hours or more, is showing signs of any respiratory difficulties, is lethargic or not responsive, is unable to use one or more of their legs, is crying in pain or yowling, is straining to urinate, or is struggling to defecate, they need to see your vet urgently, no matter the time of day. Many of these indicate a severe and often life-threatening illness.

divider 3 paws

Wrapping It Up

Although it seems strange, cats will purr when they are in pain. However, purring is not the best way to tell that your cat is in pain or sick. If your cat exhibits any of the signs above, contact your vet immediately for an appointment.


Featured Image Credit: one photo, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




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

One in 100 Cats Gets Diabetes – Here’s How to Catch It Early

One in every 100 cats develops diabetes.1 That’s not a rare, unlucky condition reserved for cats with obvious health problems. It’s common enough...

Dramatic Rescue Turns Into Dramatic Reunion

What started as a routine call for the RSPCA became a heroic, five-hour rescue featuring one trapped and traumatized cat, an emotional family...

Ask Dr. Paola – Help! How Do I Know if it’s Ear Mites! (May 4, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Hope for the Tiniest Fighters: Baby Kitten Rescue | Heroes of the Pet World

In a world where the smallest and most vulnerable animals are often the easiest to overlook, Caroline and Baby Kitten Rescue’s work is...

More related

100+ Movie-Inspired Cat Names – Disney, Famous, & Colored Cat Names

We like to think that everyone loves movies. Whether it’s action, animated, or a sweet ol’ rom-com, we usually find one or two...

Can Cats Recognize Faces? Vet-Approved Science & Facts

In Ancient Egypt, keeping pets was already a very common practice. Families would keep dogs that were well-loved not just for their companionship...

Why Do Cats Like Running Water? 6 Interesting Vet-Reviewed Reasons

Most cats aren’t big fans of water, especially when it comes to bathing. They typically shy away from it and many owners also...

Do Cats Like Enclosed Litter Boxes? Pros, Cons & Useful Tips

Enclosed litter boxes are all the rage, but do cats really like them or are they more for the owner’s benefit? While some...

Keep reading

11 Best Cat Foods for Urinary Tract Health in 2026: Reviews & Top Picks

Good urinary tract health is essential for your cat’s overall health. Many cats are prone to urinary tract infections. However, their owners may not even know it because cats are good at hiding their illnesses. Chronic urinary tract problems can...

Cat eating kibble from 2 raised cat bowls on the floor

Pica in Cats: Vet-Verified Signs, Causes & Tips for Managing This Eating Disorder

Most people know that dogs will chew on household items if given the chance, especially as puppies. Cats can also be chewers, but usually not to the same extent. However, if your cat seems to be fixated on chewing, sucking...

cat-biting-blanket

How Do Cats Say Sorry? Vet-Verified Communication & Bonding Explained

Cats don’t say sorry the same way humans do, but they might show other relationship-building behaviors. They simply don’t have the same concept of apologies. Humans have a pretty complicated social system, and our social concepts do not always exist...

Sad-cat-lying-on-carpet

Why Does My Cat Bite Me When I Pet Him? 3 Vet-Approved Reasons & Solutions

Cats are not always the most predictable creatures. Sometimes, they adore your petting and practically beg for your attention. Other times, they get irritated and bite you during the petting process. Why is that? More importantly, what can you do...

cat bites the woman's hand

Cat Does Not Purr: 4 Vet-Reviewed Reasons

It is not fully understood why cats purr or how they do it, but you can generally expect your beloved feline family member to purr when they are feeling content. Purring is typical of cats when they are being petted...

Tabby green eyed cat being pet

Why Does My Cat Throw Up Every Day? 10 Vet-Verified Reasons

Cats throw up occasionally, but if your cat is vomiting every day, they may have a medical condition. It’s also worrisome as a pet parent to see your pet getting sick each day. That leads to the question of why...

Cat vomiting

Why Is My Cat Acting Weird? 5 Vet-Reviewed Reasons

Some cats display what many owners would consider odd or weird behavior regularly. Others settle into a routine and can be quite predictable. This predictability makes changes in behavior even more obvious. If your cat is showing sudden changes in...

a woman holding a cat on her lap

Crave Cat Food Review 2026: Recalls, Pros & Cons

Crave Cat Food is manufactured by Mars Petcare and has been on the market since 2017. The brand currently offers a limited variety of dry foods, all of which are grain-free and high in protein. The food is affordable and...

Crave Cat Food Review

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.