Help! My Cats Gets Getting a Clogged Nostril! (Vet Answered)
This question has been answered by a vet
Veterinarian & Animal Behaviorist
With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.
The Question
“Dear Dr. Paola,
My 9-year-old male Cornish Rex, Ringer, has suffered from a clogged nose in the wintertime when the heat is on, every single year. One nostril gets crusty, I have to pick off the dry bit in order for him to breath & the other nostril gets clogged inside. His temperature is normal, and he eats and drinks fine. Any suggestions for how to help and thoughts on why this happens?” – Paulina
Quick Info about Ringer
Hi Paulina,
Ringer’s recurring nasal congestion in winter sounds uncomfortable for him and challenging for you. Since this pattern aligns with when the heat is on, it’s very likely related to the dry air in your home. Cats, especially those with finer coats like Cornish Rexes, can be extra sensitive to environmental changes, including reduced humidity, which can dry out the mucous membranes in their nasal passages and lead to crusting or clogging.
You can help Ringer by increasing the humidity in your home. A humidifier placed near his favorite spots can make a big difference by adding moisture to the air. If you don’t have a humidifier, you could place bowls of water near heat sources, as the evaporating water will help increase humidity. Or even bringing him inside the bathroom while you have a steamy shower. Regularly cleaning his nose with a damp, soft cloth or a saline nasal spray designed for cats (consult with a veterinarian or an online pet telehealth service to confirm the safest option) can help keep his nostrils clear and prevent crusts from forming.
It is always important to ensure his hydration levels stay optimal, as good hydration supports healthy mucous membranes. Offering him moisture-rich food, or adding a bit of water to his meals can help. Many cats are attracted to moving water so adding in a water fountain is also recommended.
Since you have clearly identified that this is a yearly issue, it’s worth observing if other irritants, like dust or allergens from heating systems, could also be affecting him. Cleaning air vents and using hypoallergenic HEPA filters may also help minimize irritants in the air.
If you notice any changes, such as nasal discharge turning yellow or green, or sneezing, these are signs of infection or another underlying issue, and it is something that deems a vet visit. I hope this helps him!
Sincerely,
Dr. Paola