Crested Gecko Spinal Injury: Back Trauma, Paralysis, and Emergency Signs

See your vet immediately if your crested gecko has sudden weakness, cannot grip or climb, drags the back legs, or has an abnormal bend in the back or tail base. Spinal injury means damage to the bones of the spine, the tissues around them, the spinal cord itself, or a combination of these problems. In crested geckos, this can happen after a fall, rough handling, enclosure accident, or another trauma.

The signs can range from mild soreness to severe neurologic problems. A gecko may still be alert and eating but move less, miss jumps, or hold the body in an unusual posture. More serious injuries can cause loss of coordination, reduced tail or hind limb movement, or paralysis. Merck notes that trauma can cause acute neurologic signs, and spinal palpation and pain assessment are important parts of the exam. Reptile neurologic disease can also show up as abnormal posture and inability to move normally.

Not every gecko with a curved back has a fresh spinal injury. Some have underlying bone weakness from metabolic bone disease, which can lead to spinal deformity or fractures and can make even a short fall more dangerous. That is why your vet will usually look at both the injury itself and the husbandry factors that may have made the spine more vulnerable.

The most common cause is trauma. Crested geckos are agile climbers, but they can still be injured by falls from hands, furniture, or tall enclosure décor. Other causes include being pinched in enclosure doors, getting trapped behind décor, being dropped during handling, or being injured by another pet.

Underlying bone weakness can make trauma worse. In reptiles, metabolic bone disease is a common problem when calcium, vitamin D3, UVB exposure, temperature, or diet are not appropriate. PetMD and Merck both note that metabolic bone disease can cause weak, easily broken bones, spinal deformity, fractures, weakness, and inability to move normally. In a crested gecko with fragile bones, a fall that might otherwise cause bruising can instead cause a fracture or spinal cord compression.

Less commonly, spinal signs may be linked to infection, inflammation, congenital deformity, or other neurologic disease rather than a fresh injury. Because the outward signs can overlap, your vet may need imaging and a full husbandry history before deciding whether the problem is trauma alone, trauma plus bone disease, or another condition entirely.

Your vet will start with a careful history and exam. Important details include when the signs began, whether there was a fall or crush event, how the gecko has been moving, and whether appetite or stool output changed. A neurologic exam helps assess posture, movement, pain, and whether the gecko can still feel and use the limbs and tail normally. Merck describes spinal palpation, gait observation, and evaluation of pain perception as key parts of neurologic assessment.

Radiographs are usually the first imaging test. They can help identify fractures, dislocations, spinal curvature, and signs of poor bone density that suggest metabolic bone disease. In some cases, your vet may recommend repeat radiographs after swelling settles, or referral imaging if the diagnosis is still unclear. Bloodwork is less common in small reptile trauma cases but may be discussed when metabolic disease, dehydration, or systemic illness is a concern.

Diagnosis in reptiles is not always straightforward. A gecko can have severe spinal cord bruising with limited changes visible early on, or chronic bone disease that complicates the picture. That is why your vet may combine imaging, husbandry review, weight and body condition assessment, and response to supportive care when building the treatment plan.

Prevention starts with safe handling and a safer enclosure. Handle your crested gecko close to a soft surface, and avoid letting children carry the gecko while standing or walking around. Inside the habitat, secure branches, cork, ledges, and hides so they cannot shift or collapse. Reduce dangerous gaps where a gecko could become trapped, and make sure doors close without pinching the tail or body.

Husbandry matters too. Reptiles with poor calcium balance or inadequate UVB and environmental support can develop metabolic bone disease, which weakens bones and raises the risk of fractures and spinal deformity. Review diet, supplementation, temperatures, humidity, and lighting with your vet, especially if your gecko has had previous weakness, tremors, poor growth, or trouble climbing.

If your gecko has already had a back injury, prevention also means changing the setup during recovery. Lower climbing height, add padded landing areas, use easy-access hides, and limit handling until your vet says activity can increase. Early rechecks can catch delayed problems before they become permanent.