Why do cats start sneezing? - briefly
Cats may start sneezing due to irritants in their environment such as dust, pollen, or perfumes, which can trigger a sneeze response. Additionally, respiratory infections like feline herpesvirus or calicivirus can cause sneezing and other symptoms of upper respiratory infection in cats.
Why do cats start sneezing? - in detail
Cats, like humans and other animals, can experience sneezing for a variety of reasons. Understanding why your feline companion might start sneezing can help you ensure their health and comfort.
One of the most common causes of sneezing in cats is the presence of irritants or allergens in the environment. Cats have highly sensitive respiratory systems, and even small amounts of dust, pollen, or household chemicals can trigger a sneezing response. This is similar to how humans might react to allergens or irritants in the air.
Another common cause of cat sneezing is upper respiratory infections, often referred to as "cat flu." These infections are typically caused by viruses such as feline herpesvirus and calicivirus, which can lead to symptoms similar to those of human influenza, including sneezing, runny nose, and watery eyes. While these infections are usually self-limiting and resolve on their own within a few weeks, they can sometimes become serious, especially in kittens or cats with compromised immune systems.
Fungal infections can also cause sneezing in cats. One of the most notable examples is cryptococcosis, an infection caused by the fungus Cryptococcus neoformans. This fungus is commonly found in bird droppings and soil, and cats can become infected if they come into contact with contaminated materials. Symptoms of cryptococcosis include sneezing, nasal discharge, and swelling around the eyes or face.
Dental issues can also contribute to cat sneezing. Infections or abscesses in the teeth or gums can cause irritation and inflammation in the surrounding tissues, leading to a sneezing response as the body attempts to clear out any debris or irritants.
In some cases, sneezing in cats may be caused by foreign objects lodged in the nasal passages. These objects can include blades of grass, small toys, or other materials that the cat has inhaled accidentally. If you suspect your cat has a foreign object in their nose, it is important to seek veterinary care promptly to prevent any potential complications.
Finally, certain medications and treatments can also cause sneezing as a side effect. For example, some topical flea and tick treatments contain ingredients that can be irritating to the cat's respiratory system, leading to sneezing or other respiratory symptoms.
If your cat starts sneezing frequently or if you notice other concerning symptoms such as lethargy, loss of appetite, or difficulty breathing, it is important to consult with a veterinarian promptly. They can help determine the underlying cause of the sneezing and recommend appropriate treatment options to ensure your cat's health and well-being.