When does a cat have a fever? - briefly
A cat has a fever when its body temperature exceeds the normal range of 100.5°F to 102.5°F, often indicating an underlying infection or illness.
When does a cat have a fever? - in detail
A cat is considered to have a fever when its body temperature rises above the normal range of 100.5°F to 102.5°F (38°C to 39.2°C). This condition, known as pyrexia, occurs when the cat’s immune system responds to an underlying issue, such as an infection, inflammation, or other systemic disturbances. Common causes of fever in cats include bacterial, viral, or fungal infections, such as upper respiratory infections, urinary tract infections, or feline leukemia virus. Inflammatory conditions like pancreatitis or autoimmune diseases can also trigger a fever. Additionally, exposure to toxins, certain medications, or even prolonged stress may elevate a cat’s body temperature. Symptoms of fever in cats include lethargy, loss of appetite, dehydration, shivering, rapid breathing, and a warm or dry nose. However, these signs are not exclusive to fever and can indicate other health problems. To accurately diagnose a fever, a veterinarian will measure the cat’s rectal temperature and may perform additional tests to identify the root cause. Treatment depends on the underlying condition and may include antibiotics, anti-inflammatory drugs, or supportive care such as fluids and rest. Monitoring a cat’s behavior and seeking veterinary attention promptly when signs of illness appear are crucial for ensuring its health and well-being.