Encephalitis is a serious infection that can cause severe neurological symptoms and even death in cats. Reasons why cats may get encephalitis include: Viral infections: Cats may be infected by viruses, such as the influenza virus or mumps virus, which may cause encephalitis. Bacterial infections: Cats may also be infected by some bacteria, such as feline infectious encephalitis bacteria, which may cause encephalitis.
Immune system deficiency: If a cat's immune system is compromised, for example due to illness or medication side effects, it is more likely to get encephalitis. . Trauma: Cats may also develop encephalitis if they suffer a severe head injury. If you notice that your cat is showing signs of encephalitis, such as dizziness, abnormal eyes, vomiting, fever, or confusion, take her to your veterinarian immediately. Encephalitis is a serious illness that requires immediate treatment to avoid serious consequences.