Reptiles are skilled at hiding illness — it’s a survival instinct in the wild. Small changes in behavior often matter more than obvious symptoms.
Common Warning Signs
Loss of appetite, lethargy, sunken eyes, unusual stool, difficulty shedding, or labored breathing all warrant attention. Metabolic bone disease — from inadequate calcium or UVB — shows up as soft jaw bones, swollen limbs, or difficulty moving.
Husbandry Is the First Thing to Check
Before assuming illness, verify your temperature gradient, humidity levels, and UVB bulb age (most need replacing every 6-12 months even if still lit). A large percentage of reptile health issues resolve once husbandry is corrected.
Respiratory Infections
Often caused by temperatures that are too low or humidity that’s wrong for the species — signs include wheezing, mucus around the nose or mouth, and open-mouth breathing. This needs a reptile-experienced vet, not just an environment fix.
Shedding Problems
Incomplete sheds, especially around toes and tail tips, are usually a humidity issue. A humid hide or a brief soak can help; retained shed left untreated can cut off circulation.
