Respiratory conditions in lizards

Inside the bodies of mammals there is a big sheet of muscle called the diaphragm; this separates the chest, where the lungs are situated, and the abdomen where the stomach and intestines are. Your lizard doesn’t have a diaphragm; his chest and abdomen share the same space known as the coelomic.

No, partly because they don’t have a diaphragm, lizards are unable to cough.

This can be a problem because if they get a build-up of fluid in their lungs, they are unable to clear it by coughing. This can affect breathing and cause infections so ensure if you see labored breathing to take your lizard to a veterinarian.

Pneumonia is an inflammation and infection of the lungs. It is not common in lizards but can develop as a result of poor housing. Ensure your lizards vivarium is at the correct temperature and kept at the correct humidity and you practice good hygiene within the vivarium.

It is vital that your lizard’s house is kept at the correct temperature and has the correct level of humidity. The temperature is dependent on the type and species of lizard. Your lizard’s vivarium temperature should warmer during the day and cooler at night. The vivarium should have a warmer and a cooler end to allow your lizard to control his temperature.

A good balanced diet will also protect your lizard’s immune system to help prevent infection.

If your lizard is showing signs of illness then you must take him to the veterinary practice. It is important you’re aware of your lizard activity level so any changes can be identified and help you to determine if your lizard is unwell.