The reasons why cats always sneeze but have no other symptoms are as follows:

A cat that only exhibits sneezing symptoms may be caused by foreign matter irritating the nose, such as hair, Dust, etc.; it may be a precursor to a cold or an early symptom of respiratory infection; it may be an allergic reaction caused by the cat's exposure to allergens. If it is caused by foreign body irritation, the owner needs to remove the foreign body in time and clean it regularly. The cat always sneezes but has no other symptoms. First of all, cats may be irritated by external stimuli or other foreign objects such as hair, causing them to sneeze all the time. Secondly, cats may have viral infections, such as feline distemper, feline herpesvirus type I or feline calicivirus. .Because the virus is still in the incubation period in the body, no other symptoms are shown.

How to treat sneezing in cats is as follows:

If a cat has symptoms of nosebleeds, sneezing, and eye discharge, it should be caused by respiratory diseases and conjunctivitis. The problem may be related to herpes virus, mycoplasma and chlamydia infection. In response to this situation, it is recommended to give the cat a pet-specific broad-spectrum antibiotic, combined with antibacterial and anti-inflammatory topical eye drops, for 7-10 consecutive days.