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.

Is My Cat Stressed or Sick? Vet-Reviewed Signs & Ways to Help

Share

tired sick cat lying on bed

Cats can struggle with change just as any species, so in times of stress, it is important to be more cautious of their needs. This is tough since cats don’t always outright tell us what is wrong and what we need to do to fix it.

Most cats relax and move on from their stress, but some have a harder time and may become sick. In this post, we explore cat stress and how it affects your cat’s mood and overall health. We’ll also discuss what you can do to fix the problem.

divider 2 cats

Understanding Cat Stress (and Why It Matters)

Stress, although seemingly harmless, can make cats sick if it isn’t resolved quickly.

Cats may become stressed because they don’t like their territory and normal routines disrupted. When normal suddenly becomes abnormal, cats feel the fight-or-flight senses that stress triggers. Sometimes stress is only temporary, and within a day or two your cat bounces back.

Some common stressors for cats include:
  • A trip to the vet
  • A family member or new pet visiting
  • Random loud noises
  • House renovations
  • Living with another conflicting cat or pet
  • A new partner or baby
  • A new home
  • Changes in the litter box location or material

These are short-lived stressors that usually resolve themselves in a short time. However short-term stress that doesn’t resolve can become more chronic and can result in major behavior changes and severe health problems.

cat stressed in transport box
Image Credit: Oleg Batrak, Shutterstock

The Warning Signs of Chronic Stress in Cats

Identifying stress in cats is tricky since cats are very good at hiding their emotions and illnesses. As cat owners, no matter how long we’ve owned cats, sometimes we only notice the obvious changes in our pet’s behavior and health.

Sings of chronic stress in cats include:
  • Not eating or drinking
  • Diarrhea
  • Not using the litter box (or going outside the litter box)
  • Frequent hiding
  • Crying, moaning, hissing, growling, and other vocalizations
  • Aggression against people and other animals
  • Excessive grooming and scratching
  • Unwillingness to play or cuddle
  • Less social and lower energy levels

What Are the Risks of Chronic Stress in Cats?

If left unresolved, chronic stress can turn into serious health concerns. These can include:

  • Illness
  • Upper respiratory infections
  • Self-mutilation
  • Lowered immune system

divider 2 cats

How Do I Help My Cat?

The best way to help your cat is to first find the source of the stress. Your next actions will greatly depend on what the stressor is and why your cat doesn’t like it. Until then, you can move on to enriching the space and seeking medical attention for your cat.

Enrich the Space

Next, enrich your cat’s environment so they have a space to call their own. Enriching your cat’s space provides a sense of control and peace, so your cat can escape to this place when they need to.

To enrich the space, try:
  • Adding cat trees and shelves for climbing and scratching
  • Adding cat-friendly plants for exploring and chewing
  • Synthetic pheromone diffusers for relaxation
  • Opening a window or adding a catio for fresh air

Looking for toys that will cater to the many needs of your cat? The Hepper Hi-lo Cat Scratcher is one of our favorite cat products, and it will encourage your cat to get active. Its clever three-angle design offers multiple ways for your cat to climb, stretch, and exercise. Made of a sturdy plywood base and a replacement cardboard insert, this scratcher is an option that cats can enjoy for years to come. If your cat requires a little encouragement for self-play, the Hepper Catnip Mice Toy Set is a fantastic choice for their instinctual needs. Made with natural, bite-resistant hessian fabric and filled with organic catnip. Cats can satisfy their natural prey instincts while getting the physical activity they need to thrive. 

Image Product Details
Great for Exercise Hepper Hi-Lo Cat Scratcher Hepper Hi-Lo Cat Scratcher
  • Multi-level play
  • Promotes exercise
  • Long-lasting material
  • Encourages Self-Play Hepper Catnip Mice Toy Set Hepper Catnip Mice Toy Set
  • Contains catnip
  • Kitten safe
  • Satisfies prey instinct
  • 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!

    Seek Medical Attention

    In addition to “catifying” your space, work with your vet regarding the best treatment plan for your cat’s health so your cat can bounce back quickly and safely.

    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

    divider 2 cats

    Conclusion

    As a cat owner, dealing with a stressed cat at some point is likely. Usually, your cat will deal with the stress and then move on. But sometimes, the stress is too great and your cat falls ill. If this is the case, find the source of the stress immediately and provide a safe space for your cat while they receive medical attention.


    Featured Image Credit: Natata, 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.


    Catster's Digital Magazine is Back!

    Vet-approved health & behavior advice

    Real cat stories & community features

    Chatting About the Rainbow Bridge, Euthanasia, and Laughter During Grief | Chatty Cattys, Episode 24

    If you’ve ever felt the loss of a beloved cat, or are dreading the day when your pet crosses the rainbow bridge, you’ll...

    The Simple Reasons Cats Refuse to Let Anyone Use the Bathroom Alone

    Cats have an extraordinary talent for making themselves present in the most inconvenient places, and the bathroom ranks near the top of the...

    A Paw-sitive Milestone: Canada Officially Becomes a Declaw-Free Nation

    Canada has officially become a declaw-free nation. On May 25, 2026, a new regulation was filed in Ontario under the Provincial Animal Welfare...

    The Surprisingly Simple Ways to Help a Cat With Hairballs

    Cats spend an astonishing amount of time grooming. It is part hygiene routine, part comfort ritual, and part instinct that traces back generations....

    More related

    How to Reduce Anxiety in Cats: 10 Vet Verified Tips

    Anxiety may not make sense to a lot of people, but it is a very real struggle for those who suffer from it....

    Should You Let Your Cat Outside? Pros & Cons of Indoor & Outdoor Cats

    To let or not to let your cat outside—that is the question. For some cat parents, this is never a quandary, as their...

    Ragdoll Kittens for Sale in Australia (Sydney, Melbourne, Brisbane, Perth, Adelaide): 2026 Breeders List

    Excited Cats advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it...

    Why Do Cats Like Warm Things So Much? 6 Vet-Reviewed Reasons

    You may have seen your cat cuddling with things like air vents or heaters. This may pique your interest, causing you to wonder...

    Keep reading

    Do Cats Get Tired of Meowing? Vet-Reviewed Feline Sounds Facts

    Some cats are all mouth—meowing, meowing, meowing. Do they ever get sick of it? Well, if they do, they probably would just stop, right? After all, doesn’t everyone get sick of hearing themselves after a while? Your cat “getting tired...

    close up cat meowing

    Why Do Cats Put Toys in Their Food Bowl? Behavior Explained

    Cats are curious, funny little creatures that sometimes do the strangest things. They can stare at nothing, hide in the oddest places, bring unwanted gifts to their owners, and place their toys in their bowls. If you’re curious about this...

    little red ginger striped kitten playing with duck toy

    What Are Cat Paws Made Of? 5 Vet-Reviewed Facts & FAQ

    Cats’ paws are incredible and are used for a host of different things. Paws help with balance and carrying the load of the cat, and they also provide protection, offer grip, and even dissipate energy, which is how cats can...

    close up paws of orange cat

    Do Abyssinian Cats Shed a Lot? Vet-Reviewed Care Facts

    Compared to other cat breeds, the Abyssinian cat does not shed much. They have a short, dense coat, and if you brush them out about once a week, you should be able to keep their coat in good condition and...

    abyssinian cat lying on bed

    My Cat Is Obsessed With Their Automatic Feeder, Should I Worry? Vet-Reviewed Causes & Facts

    Cats, generally speaking, are food lovers. They become very intrigued and interested in food and are always hoping for a bit more. Given that you are reading this article, it is assumed you tried out an automatic cat feeder. But...

    automatic cat food dispenser or pet feeder

    10 Ways to Monitor Your Cat’s Health at Home: Vet Verified

    Thanks to their instincts for self-preservation, cats are masters at hiding signs of illness or injuries. If you want to catch medical problems early, you must learn to spot the signs of trouble despite your cat’s attempts to hide them....

    cat resting withowner on sofa at home

    Neutered vs. Unneutered Male Cats: Vet-Verified Differences Explained

    When you have a male kitten, you must make an important decision about whether to get him neutered or not. It can be helpful to know the differences between neutered and unneutered males. There are significant behavioral differences, as well...

    A fluffy cat on a hardwood floor.

    Pure Vita Cat Food Review of 2026: Recalls, Pros & Cons

    Review Summary Pure Vita Cat Food includes wet and dry food, but the wet food has higher-quality ingredients than the dry food. The dry food lacks some essential vitamins and minerals, while the wet food range is nutritionally well-balanced and...

    Pure Vita 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.