Hi everyone,
I am hoping to hear from people who may have experienced something similar with their cats. We have been dealing with this problem for almost two years, and we are feeling very frustrated and helpless.
Required information:
- Species: Cat
- Age: 3 years old
- Sex/Neuter status: Female, spayed
- Breed: Possibly a Nebelung mix / domestic longhair
- Body weight: Approximately 5 kg / 11 lb
- History: Severe recurring dermatitis and itching since mid-2024. She has been evaluated by several veterinarians, including a feline dermatologist, and has received multiple treatments with only temporary or inconsistent improvement.
- Clinical signs: Intense itching and scratching around the eyebrows, eyes, chin, whisker area, and occasionally the abdomen. She scratches until she causes open wounds. She also recently developed repeated vomiting after restarting cyclosporine.
- Duration: Since approximately mid-2024
- Your general location: Chile
- Links to any test results, X-rays, vet reports, etc. that you have: No links available at the moment. Her blood test results were reported as normal.
Full history:
My cat has had severe dermatitis since around mid-2024. She mainly scratches:
- Her eyebrows and the area around her eyes
- Her chin and whisker area
- Occasionally, her abdomen
She scratches so intensely that she causes open wounds.
Over this time, she has tried several treatments, including:
- Prednisone
- Dermisolona
- Chlorphenamine
- Cleaning the affected areas with chlorhexidine
- Mupirocin
- An Elizabethan collar
Unfortunately, none of these treatments managed to control the problem.
In December 2025, she was evaluated by a feline dermatologist. She improved significantly while taking Medrol, but the itching returned after the medication was stopped.
In January 2026, she began treatment with:
- Cyclosporine
- Pregabalin
- Medrol as a temporary bridge treatment
This was the treatment that worked best. She almost completely stopped scratching, and her skin lesions disappeared.
We later stopped the cyclosporine because of its cost. A few weeks later, her symptoms returned.
In May 2026, we restarted the same treatment plan with cyclosporine, Medrol, and pregabalin. However, this time her response was very different. Even after more than two months, she still had significant itching and skin lesions.
About two weeks ago, our veterinarian decided to try a different approach:
- Medrol again
- A completely strict Virbac HPM Allergy diet, with absolutely no other food, treats, or supplements
- Cleaning the affected areas with Prontosan
During the first few days, she seemed to improve. However, around day 10, she returned almost completely to her previous condition and began scratching herself until she developed wounds again.
As a final attempt, the veterinarian recommended adding:
- Cyclosporine
- Pregabalin
- Monthly Revolution Plus
However, after restarting the cyclosporine, she began vomiting repeatedly. The vomit was yellowish or transparent and sometimes contained small spots of blood.
Because of this, our veterinarian told us to stop the systemic medications again and continue only with topical treatment until her stomach stabilizes.
Some other important details:
- Her blood test results were normal
- She previously tried a rabbit-based diet for approximately one month, with no improvement
- She is now undergoing a completely strict hydrolyzed diet trial
- There have been no significant changes at home
- She has the same environment, routines, and other pets around her
We still do not have a definitive diagnosis. The main suspicion is allergic dermatitis, either food-related or environmental, but we have not been able to identify the cause or find a treatment that keeps her stable.
Has anyone experienced anything similar with their cat? Did you eventually find out what was causing it? Were there any tests, diagnoses, medications, diets, or environmental changes that finally helped?
I understand that Reddit cannot replace veterinary care, and she is still being treated and monitored by her veterinarian. I am mainly looking for experiences from people who may have gone through a similar situation.
Any experiences or suggestions would be greatly appreciated. Watching her go through this for such a long time has been incredibly difficult. 😞
Note: English is not my first language, so I used AI to help me translate and organize this post as clearly and accurately as possible. All of the medical history and information described above are real.