What is Lymphoplasmacytic Rhinitis Cat?

If your cat has been sneezing, snorting, and displaying other symptoms of a respiratory issue, it could be due to lymphoplasmacytic rhinitis. This condition is an inflammatory disease of the nasal cavity of cats that is caused by an overactive immune system. Fortunately, there are treatments available for this condition to help improve your cat’s quality of life.

Signs & Symptoms of Lymphoplasmacytic Rhinitis in Cats

The most common symptom of lymphoplasmacytic rhinitis in cats is a thick nasal discharge which can range from clear to yellowish in color. Other symptoms may include congestion, snoring, difficulty breathing through the nose, sneezing, coughing, and loss of appetite. Additionally, cats with this condition may also develop infections in their upper respiratory tract as well as secondary bacterial or fungal infections.

Diagnosing & Treating Lymphoplasmacytic Rhinitis in Cats

If you think your cat may have this condition, it’s important to take them to the vet right away. Your vet will need to perform tests such as bloodwork and imaging studies in order to diagnose the condition properly and rule out any other underlying causes. Treatment for lymphoplasmacytic rhinitis typically includes corticosteroids and anti-inflammatory medications to reduce inflammation and swelling and antibiotics if infection is present. In some cases surgery may also be necessary for chronic cases that are not responding well to medical treatment.


If your cat has been exhibiting signs of a respiratory issue such as sneezing and snorting then it could be due to lymphoplasmacytic rhinitis. This inflammatory disease can cause discomfort and make breathing difficult for your pet so it’s important to get them seen by a vet right away if they show any signs or symptoms associated with this condition. With proper diagnosis and treatment your pet should be able to live a normal healthy life free from pain or discomfort brought on by this condition.

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