December 1, 2025, 9:56 am | Read time: 6 minutes
Uncontrolled twitching on the back, aggressive behavior, self-harm—and no clear cause in sight. When cats suddenly chase themselves, bite their own tails, or run around the house frantically for minutes, it could indicate the so-called rolling skin syndrome. A clear diagnosis is rare—as is a reliable therapy. This makes the condition a particular challenge, as PETBOOK editor Louisa Stoeffler experienced firsthand. Her cat, Remo, was diagnosed in 2023. What she experienced and how veterinarians assess the mysterious disease.
Rolling Skin Syndrome–When a Cat Suddenly Twitches Wildly
My cat Remo was diagnosed with rolling skin syndrome in 2023. Suddenly, he began chasing himself and biting his tail. His skin on his back twitched wildly, and his fur stood up in waves.
For a long time, it wasn’t clear what he really had. A doctor diagnosed him with rolling skin, gave him painkillers, and sent me home. It almost sounded like a sure diagnosis: That’s what he has now, there’s nothing more we can do. However, the syndrome cannot be diagnosed as easily as a broken leg or a worm infestation.
So I didn’t want to accept that and took the cat to more doctors.
What Is Known About Rolling Skin Syndrome in Cats
Dr. Marco Antonio Fragoso, a veterinarian at the pathology department of the National Autonomous University of Mexico and the Free University of Berlin, and Dr. Vanessa Herder, a specialist in pathology and a diplomate of the European College of Veterinary Pathologists, provided PETBOOK with an assessment of the unclear disease.
“Rolling skin syndrome is a syndrome known from practice,” Dr. Vanessa Herder told PETBOOK. However, there is virtually no scientific data on this condition.
“In a few clinical case descriptions, the authors conclude that very little is known about the causes and that in most cases, a diagnosis is not possible despite extensive examinations with procedures such as blood tests and imaging like MRI.”
Rolling Skin, the Disease Without Cause and Cure?
“The cause of feline hyperesthesia syndrome is unknown,” Dr. Marco Antonio Fragoso also reported to PETBOOK. However, various biological, behavioral, and physical factors could influence the appearance.
“Researchers and veterinarians have described this syndrome based on symptoms and signs. That is, the cat shows, for example, spontaneous episodes of licking and biting the lower back, usually around the tail and hind limbs, which can last from seconds to minutes.”
Cat Remo Suddenly Began Hissing and Biting Himself
Remo also showed these seizures, which can be described as spasmodic. These sometimes last only a few seconds but can also last for minutes. For both the animal and the owner, however, each seizure is associated with great stress because nothing seems to help.
The first veterinarian I visited described the condition as a type of epilepsy, especially when the cats are no longer responsive and do not react during the seizures. Additionally, the seizures are associated with physical stress for the animal. Remo always breathed very heavily and was exhausted when the seizure subsided.
We could also observe the hypersensitivity that is behind the common description of feline hyperesthesia. Touching his twitching back was extremely uncomfortable for him. Because usually, the animals have pain right where the back twitches.
Overview of the Symptoms of Rolling Skin Syndrome in Cats
- apparently uncontrollable twitching on the back
- sudden behavioral change
- the cat runs around wildly or jumps
- grooms itself intensively and frantically
- suddenly scratches excessively
- the animal chases its own tail, whips it, or bites itself
- wide-open eyes with dilated pupils
- loud meowing1
With increased seizures, the animals may also develop bald spots in their fur because they pull it out or inflict wounds on themselves. During the worst times, I pulled some loose, bloody tufts of hair from Remo’s tail, and he once had a wound on his hind leg from biting.2,3
Dr. Marco Antonio Fragoso describes the behavior of affected animals for PETBOOK in more detail: “In these episodes, the cats show other nonspecific neurological symptoms such as dilated pupils or aggressive and unpredictable behavior.”
How Rolling Skin Syndrome is Diagnosed in Cats
The clinical veterinarian should first rule out neurological and dermatological diseases. Only when all diseases that could cause this behavior are excluded can the veterinarian determine that the cat suffers from this syndrome.
Other diseases that can show similar signs and symptoms, according to Dr. Marco Antonio Fragoso, include:
- atopic dermatitis (allergy) and skin infections,
- brain tumors (e.g., meningioma),
- primary epilepsy
- and myositis (muscle inflammation).
“There are a number of tests that have been described, including serum chemistry, hemogram, urinalysis, as well as tomography and skin scraping or biopsy, to name a few,” the veterinarian knows. “I think the most reliable method of detecting the disease is the response to treatment after excluding other diseases. But I have no clinical experience with it.”
What It Means When Cats Shake Their Heads
Why a Cat’s Tail Trembles and What It Means
Most Veterinarians Focus More on Symptoms Than Finding a Cure
Dr. Marco Antonio Fragoso even thinks “that most veterinarians focus more on reducing symptoms than finding a cure.” This could include behavior therapy or central nervous system depressants.
“In practice, it often comes down to the treating veterinarians spending a lot of time with the owners to establish a good medication therapy,” Dr. Vanessa Herder further reports to PETBOOK. “The therapy can include one or more medications such as painkillers and/or medications also used for epilepsy.”
In some cases, no relief can be achieved with medication. “Often, these are young cats. In severe cases, signs of self-mutilation can also occur in addition to hypersensitivity,” Dr. Vanessa Herder tells PETBOOK. The prognosis is therefore extremely difficult to assess because so few facts are known about the condition.
No Cure for Cat Remo?
Rolling skin syndrome is particularly tricky from my experience because it is so difficult to assess. When my cat started having seizures, I had no idea how to help. I repeatedly became angry in my sheer helplessness. What can you do when nothing helps your own pet?
In addition to extensive diagnostics at the vet, I tried to interrupt his behavior with play invitations. This worked surprisingly well. What calmed me a little was that Remo always remained responsive. Epilepsy was therefore probably ruled out as a diagnosis, even though a doctor wanted to immediately prescribe these medications.
Remo no longer chases himself as he did at the beginning. In his case, the symptoms were actually also due to other conditions that we have now managed well. But the worry that he might have another seizure is always present. Especially when he plays with his tail for too long or grooms himself frantically.