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.

Can Cats Get Ringworm? Vet-Approved Facts & FAQ

Share

scottish fold cat checked by vet

Ringworm is a skin infection that affects humans, cats, and other animals. So, yes, cats can get ringworm. It’s one of the most common skin conditions found in household pets and, if caught early, is easy to treat and typically responds well to treatment. However, it is highly contagious and can take time to heal. Keep reading to learn more about ringworm in cats, the signs, and what you can do if you suspect your cat has it.

divider cats oct 2024

What Is Ringworm?

The name can be quite deceptive, as ringworm has nothing to do with the intestinal parasites referred to as worms. Ringworm is a fungal infection that usually occurs on the skin but can also affect claws, nailbeds, or other areas. It is caused by dermatophytes, microscopic organisms usually found in soil 1. Because of this, ringworm is much more prevalent in cats that spend time outdoors.

How Do Cats Get It?

This fungal infection can affect humans, cats, and other pets who have skin-to-skin contact or live near each other 2. It can affect any cat but is more commonly seen in kittens because of their developing immune systems and the fact that many share their space with other kittens or their mother who may have it. Long-haired cats are also more likely to suffer from ringworm because keeping their skin free of the organisms that cause the infection is more difficult.

Ringworm lesion in cat
Image By: Yaya photos, Shutterstock

What Are the Signs of Ringworm in Cats?

It can be challenging to identify ringworm in cats, especially in mild cases where the only sign could be irritated or scaling skin. In more severe cases, a cat may develop thickened patches of skin, circular lesions, and hair loss. The ringworm fungus may spread to the claws as your cat scratches their irritated and inflamed skin. Their claws could turn rough and eventually deformed if the infection progresses.

Because ringworm is so easily spread between cats, other pets, and even humans living in the home, it is essential to be vigilant about spotting signs of the fungus or any other abnormal symptoms your pet may be displaying. They could be spreading the skin infection for some time without realizing it.

If you are concerned about the health and well-being of your pet, seek veterinary advice for the best course of action.

How Serious Is Feline Ringworm?

While ringworm typically doesn’t pose a severe health risk, it can cause discomfort for quite some time as it’s being treated. It usually responds well to treatment in both cats and humans. Still, reinfection is possible, and treatment plans should be followed closely to prevent recurring infections.

Ringworm zoonisis
Image Credit: Ternavskaia Olga Alibec, Shutterstock

How Is Ringworm Treated?

Ringworm treatment consists of several parts, and all are necessary to ensure the fungus is removed not only from the skin but also from the home. Minor cases caught early where no other instances of ringworm have been found in the home may only need a topical treatment. However, most patients receive topical therapy and oral medication to treat the infection. The treatment will last for more than 6 weeks.

It’s also recommended that the home is cleaned thoroughly once ringworm is diagnosed. Fungal spores may have been shed without you realizing it. Your veterinarian may suggest clipping your cat’s fur around affected areas to reduce shedding more fungal spores and keeping your cat confined to a specific area. Vacuuming and mopping the home with a chlorine solution daily for several weeks can remove any surface spores and limit transmission of the infection to other pets and people, especially children.

divider cats oct 2024

What If It Goes Untreated?

Ringworm is highly contagious and, if left untreated, is likely to spread to others. However, some cats can fight the infection on their own within 12 to 18 months without any medical care. If they are elderly or have any medical conditions, it could take longer, or they may not be able to. Seeking vet care as soon as possible for this infection is highly recommended, especially considering the infection could spread to you or other pets.

closeup of a cat with ringworm
Image Credit: Nadya Besoonov, Shutterstock

Could It Be Something Else?

If your cat has fleas or has recently had them, their skin irritation could be a reaction to the fleas or the medication used to treat them. Even seasonal allergies can affect the skin, like pollen from grass or trees that adheres to the fur or skin. They can cause reddened or inflamed skin, possibly even hair loss. The best course of action is to visit their veterinarian for an evaluation. They will be able to diagnose the problem and prescribe the best treatment.

divider cats oct 2024

Conclusion

Ringworm in cats may sound scary, but it only is if it gets out of control. Your veterinarian is your best ally in treating it, especially if your cat has a severe case. Following their prescribed medications and carefully cleaning the home environment can help mitigate the risk of spreading the fungal infection to other pets and humans.

Related Reads:


Featured Image Credit: Pixel-Shot, 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

Your Cat Isn’t Picky – Their Nose Is Just Bored

If you’ve ever sighed while scraping uneaten cat food into the trash, you’re certainly not alone. Many cat owners know the routine: their...

Ask Dr. Paola – Help! My Kitten Won’t Use the Litter Box! (July 27, 2026)

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

Chatting with Petra Luna About CatCrazy, Cat Food Ingredients & The Secret of E-Beams | Chatty Cattys, Episode 28

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn welcome back Petra Luna from CatCrazy to catch up on her...

According to Vets, Most Owners Miss These Signs That a Cat is Sick

Cats are famously good at hiding discomfort. It is not stubbornness or indifference; it’s a deeply ingrained survival instinct. In the wild, showing...

More related

Ear Pinna in Cats: Vet-Reviewed Info, Facts & FAQ (With Infographic)

Though a cat’s pointy ears may be just another adorable feature that makes us love them, their ears are highly specialized and fine-tuned...

Why Does My Cat Burrow Under Blankets? 7 Vet-Verified Reasons

Kitties have some pretty interesting mannerisms. They’re always doing some quirky behavior that, as humans, we can barely understand. If you have a...

What Is a Cat Massage Therapist? Vet-Reviewed Facts, Procedures & Tips to Become One

Animal massage therapy involves hands-on techniques to apply animal anatomy and physiology knowledge to improve pets’ physical well-being, like your cat. Animal massage...

7 Most Common Allergies in Cats: Vet-Verified Triggers, Signs & Treatments

If your cat is suffering from allergies, it’s usually one of these four types: environmental, food, seasonal, or flea. However, more specifically, there...

Keep reading

Do Cats Get Lonely Without Other Cats? Vet-Reviewed Feline Social Behavior

If you live in a home with multiple cats, you know that despite a few disputes, they can get along quite well and even seem to be best friends in many cases. If one were to die sooner than the...

sad lonely cat lying on bed

Why Does My Cat Run Away From Me? 10 Vet-Reviewed Reasons & How to Stop It

If you have a cat that keeps running away, it can be a scary and frustrating experience, even if they always come back. If you are looking for ways to prevent this, you’ve come to the right place. Here are...

scared British blue-point cat hiding under the bed

8 Vet-Reviewed Common Cat Ear Problems & How to Treat Them

Who doesn’t love cat ears? They’re adorable and hilariously expressive! As charming as a pair of kitty ears can be, they can also cause your pet pain and discomfort when something is wrong. Ear problems in cats aren’t an everyday...

vet checking the ears if white cat

Why Do Cats Move Their Kittens? 3 Vet-Verified Reasons for This Behavior

Despite being some of the earliest domesticated animals, cats retain most of their wild instincts. It’s why they hide their food, bury their waste, and spray urine to mark their territory. However, one of the most confusing behaviors cats display...

mother cat transferring kitten

Why Cat Ear Sores Shouldn’t Be Ignored (Even Small Ones)

You’re giving your cat a head scratch when your fingers catch on something rough. You pull your hand back and look closer – there’s a scab on the edge of their ear. A crusty patch. Maybe some hair loss around...

close up cat with eye sore

10 Best Flea Powder for Cats in 2026 – Reviews & Top Picks

Fleas are one of the most common pests that affect cats, and they can rapidly create an infestation in homes. If you’ve found fleas on your cats or inside your house, it’s important to react quickly and equip yourself with...

maine coon cat lying on the floor

Why Do Cats Have Tails? Vet-Reviewed Science & Facts

Cats move their tails in different positions when showing affection or communicating with humans or other cats. As a cat parent, you may have seen your feline rubbing their tail against your legs when asking for food. Some cats even...

tail of a cat on vintage background

How Long Do Bombay Cats Live? Vet-Verified Facts & Data

The medium-sized and short-haired Bombay cat has an intriguing personality and striking appearance, which makes it an excellent companion for any pet parent. For such a human attention-craving kitty, you’ll want to give your furry friend all the loving care...

Bombay Cat

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.