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.

How Do Cats Feel Pain? Vet-Approved Facts & Signs

cat lying on bed

Cats have a similar nervous system as humans and other mammals.1 They can feel pain whether due to injuries, illnesses, or any other internal ailment. However, cats often try to not show signs of their pain. Instead, they tend to try to hide their pain, only showing signs of it when it’s not possible to do otherwise. So, you may wonder how you’re supposed to know when your cat is in pain for one reason or another. Here is the information that you need to determine when your cat is in pain and what to do about it.

divider 3 paws

How Do Cats Feel Pain?

The fundamental way that cats feel pain is the same for humans and an overwhelming majority of other animals. Cats have a nervous system that comprises the brain, spinal cord, and all the nerves in the body.

The way that a cat feels pain is by the nerves picking up stimuli and relaying them back to the spinal cord and brain, enabling them to recognize that something is painful. This serves a vital function for survival. For example, if a cat stepped on a sharp object, they would know that it was sharp by their nervous system telling them so, and they would move their paw away to avoid injury.

Many inherent responses of the nervous system are also known as reflexes. These do not necessarily need interpretations by the cat’s brain, but rather happen without any forethought. These are crucial because veterinarians often check these reflexes in cats during neurological examinations to ascertain the possibility of certain ailments.

Note that most discussions of cats feeling pain refer to the physiological pain associated with injuries, diseases, or other ailments. Whether cats feel emotional pain is a subject area that is still being investigated. While cats can read human body language and formulate emotional responses accordingly, their ability to experience states of emotional distress (such as the “heartbreak” that humans experience after a failed endeavor or relationship) is still not completely understood.

Small cat hides behind the filing cabinet
Image by: bombermoon, Shutterstock

Why Cats Try to Hide Their Pain

Cats are not alone in trying to mask injuries and hide their pain. Many animals instinctively do this, and in fact, it is considered the norm for many species. Cats are territorial, and appearing as healthy as possible is one way to minimize competition, seem fit for reproduction, and have would-be predators think twice before they attempt to take on the cat. This falls in line with the popular phrase of “survival of the fittest,” as many animals attempt to look fit even if they’re not.

Therefore, wild cats do all that they can to hide their pain. Domesticated cats still have the same instincts to hide their pain, which is why they do it even when living in a comfortable home. So, sometimes, you may not notice that your cat has an injury or illness that is causing pain until the problem becomes so serious that they cannot hide it.

However, it is worth noting that owners who are observant of their cat’s usual antics and behaviors are relatively adept at figuring out when something is wrong with their pet. So, while cats do try to mask their illnesses, you can train yourself to look for signs that something might be off with your pet.

divider 1 paws

Signs That Your Cat Might Be in Pain

There are many possible signs to look for that your cat might be in pain, but you could easily miss these if you are not looking for them. For example, you may think that your cat not letting you pet them in a certain spot is just weird behavior. However, the reason could be that the area is painful. You might attribute a loss of interest in playing or activity to old age, but pain could really be the culprit.

Signs Your Cat Might Be in Pain
  • They are slower to lie down or get up than usual.
  • They make noises or cry when being petted or picked up.
  • They are walking with a slight limp or strange posture.
  • They have stopped grooming themselves as much as they used to.
  • They have lost interest in jumping up on their favorite furniture.
  • They have become uncharacteristically aggressive.
  • They are hiding more than usual and avoiding interactions.
  • They are overly grooming themselves, especially in a particular spot.
  • They are exhibiting changes in their eating habits or refusing to eat their normal food.
  • They are showing signs of litter box misuse or overuse or having accidents outside their litter box.
  • They are vocalizing loudly when doing activities that are normally not associated with vocalizing, such as yowling while trying to use the litter box.
  • They seem lethargic and uninterested in their environment.
  • They have crusty eyes.
  • They have discharge coming from their nostrils, ears, genital regions, or anus.
  • They have an abnormal, unexplained, and undiagnosed growth appearing anywhere on their body.
  • They aggressively hiss or lash out if you try to touch them in a particular spot (for example, their jaw).
orange cat lying under a sofa
Image by: esp2k, Shutterstock

Please note that this list isn’t comprehensive. In general, if you suspect that your cat isn’t behaving normally, it’s safe to assume that the change might be associated with pain, so they should be seen by a vet.

What to Do If Your Cat Shows Signs of Pain

If you find that your cat is showing signs of pain in any way, it is important to contact a veterinarian as soon as possible to discuss the situation. They should be able to provide you with guidance or ask you to take your pet in for a checkup, depending on the signs of pain that you have observed. Please note that cats that are in pain may not act like themselves and should be approached carefully yet confidently.

Consider putting them in a kennel with a cozy blanket until you have spoken to a vet and determined what steps to take. This will keep your cat safe and contained where they cannot get further hurt or aggravate an illness. Do not give any medications or supplements to your cat without consent from a vet first.

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

divider 2 cats

Final Thoughts

Cats can feel pain, and they feel it much like we do. However, they also try to hide signs of pain whenever they can. Getting to know your cat on an individual level can help you pick up clues as to when something is wrong. If any signs of pain are spotted, you can work with a vet to address the pain and its cause.


Featured Image Credit: Milada Vigerova, Pixabay

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

How to Tell If Your Cat Has Internal Bleeding: Our Vet Explains the Signs

Internal bleeding is a serious condition that requires immediate medical attention. It is often the result of external trauma, such as getting struck...

How to Cat-Proof a Fence: 7 Vet-Verified Ways

Cats are instinctual climbers, as they’re fast, agile, and fearless creatures—for the most part. If you are looking to let your kitty outside...

How to Bandage a Cat Paw: 4 Vet-Approved Tips

Cats are curious and playful creatures, which can lead to them getting injured. When a cat injures their paw or a limb, it...

Do All Cats Have Retractable Claws? Vet-Reviewed Science & Info (With Infographic)

As cat owners, we love our little house panthers. But the one thing we aren’t fond of is the claws. Cats show their...

More related

Why Don’t Cats Listen? 6 Vet-Verified Possible Reasons

​​ One of the many perks of dog ownership is the feeling of being listened to. “Sit,” “heel,” and “stay” commands bring satisfaction...

Why Does My Kitten Climb Me Like a Tree? 6 Vet-Reviewed Reasons & How to Stop it

Your little rascal has already won their way into your heart, but maybe you don’t want to sacrifice your new pants or sensitive...

Can Dogs Smell Cats? Canine Senses Explained (Vet-Verified)

Dogs have a very keen sense of smell. Therefore, it makes sense that dogs would be able to detect the scent of cats...

Cat Acupuncture: Our Vet Explains How it Works, Benefits & Risks

Acupuncture has long been recognized as originating in China approximately 3,000 years ago, but it may have been around even longer. In 1991,...

Keep reading

10 Best Cat Foods for Senior Cats in 2025 – Reviews & Top Picks

It’s a privilege to share your life with a beloved feline companion. The changes that cats undergo as they pass through middle age into advanced seniority require some lifestyle changes. At some stage, you may need to consider adjusting their...

black and white old cat eats from a plate

Do Cats Pee & Poop at the Same Time? Vet-Reviewed Feline Anatomy & Behavior Explained

You know you’re a real cat owner when you start to fuss over your pet’s grossest habits, like their bathroom use. But knowing what’s normal for felines can actually help you understand your cat’s behavior, including the way that they...

Tabby cat sitting in a litter box

10 Best Cat Shampoos in the UK in 2025 – Reviews & Top Picks

Cats are generally very clean animals that spend a ton of time cleaning and grooming themselves. However, whether your cat is old, has mobility issues, or has managed to roll in muck or dirt, it might be necessary to give...

cat wearing a towel after a bath

How To Reduce Cat Shedding: 7 Proven Methods

Unless you have a hairless breed like a Sphynx, as a cat owner, dealing with shedding and loose hair is just part of your life. While you can’t stop the fact that cats create hair, you can do something to...

hand holding cat shedded hair

Can Cats Eat Capers? Vet-Reviewed Facts & FAQ

Capers are known for adding a certain “pizazz” to many meals including pasta, salads, fish, and bagels. These small and savory flower buds have been around since the mid-17th century and have become a mainstay ingredient in many Italian dishes....

Can Cats Eat Capers

What Can Kill a Cat? 16 At-Home Items Vets Tell Us To Watch Out For

Being a cat parent is a responsibility that should be taken seriously. Your cat needs water, food, frequent litter changes, grooming, playtime, and plenty of attention. Another considerable responsibility is ensuring that your cat is healthy and safe. This means...

cat on a counter above the washing machine

Why Does a Comb Make a Cat Gag? Vet-Reviewed Facts & FAQ

Maybe you have seen the videos online or experienced this yourself at home: you flick the teeth of a comb, and your cat gags. Why? Cats are far more sensitive to sounds than humans, and they can hear frequencies that...

a cat that feels sick and seems to vomit

Do Flea Collars Work on Cats? Vet-Approved Facts & FAQ

As much as we love our cats, dealing with fleas can be a huge pain. Flea collars are one method of flea prevention that many pet owners opt for, but do they actually work? The answer is yes, but they...

tortie Oriental cat wearing flea collar