A red nose in a cat is usually caused by several reasons:

1. Because cats like to be active, they may be scratched during activities, causing their noses to be injured and red.

2. It may be caused by an increase in body temperature. Common reasons for an increase in body temperature mainly include the presence of infection lesions inside the body, heat stroke, etc. It is recommended that cats be taken to the animal hospital for examination in time if their body temperature exceeds 41 degrees.

Maybe it’s because I’m nervous, I’ll be fine after a while. My family is like this when they are scared or excited. ​​​​​​

Fever, cold, or excitement after just playing and running.

After a cat catches a cold, the main symptoms are depression, indifferent expression, and cold tips of ears and nose. Conjunctival flushing or mild swelling, tearing, pus-like discharge from the corners of the eyes and nose, increased body temperature, cough, fear of cold and light, and often huddled in the dark. If you don’t have similar symptoms, it probably isn’t a cold.

Cats often do this. They turn red just after waking up from a nap. It’s okay. It’s normal. Just be in good spirits!

The body temperature of cats is inherently higher than that of humans. Most of the time, the ears and paws will feel warm when touched. One way to judge whether a cat is sick is to see if the cat’s nose is wet. Generally speaking, it is healthy. A cat's nose is wet most of the time. If it is dry even if it is touched several times in a day, and the cat is very lethargic, unwilling to play, and has a loss of appetite, it may be sick.