Egg Binding
Egg binding in iguanas is a condition that only affects sexually mature females. It occurs when they are unable to pass one or more eggs through their reproductive tract. This is a life-threatening situation and can be fatal in a few days.
Causes
Egg binding can occur because of many reasons. Some female iggies are born with a defect that keeps them from laying their eggs. Sometimes, the female’s system will produce a malformed or oversized egg that can’t be passed.
You, the owner, can also bring about egg binding. A female that isn’t provided a proper nesting site won’t lay her eggs while she continuously searches for one. During this time, the eggs may become too large to pass. Other common causes of this condition include lack of calcium, kidney disease, and obesity.
Signs
One of the most noticeable symptoms of iguana egg binding is a swollen abdomen. However, gravid, or pregnant, iguanas also commonly have swollen abdomens. The difference is that your iggie will likely be depressed and lethargic. She will also keep straining to pass her eggs, but be unable to do so.
Diagnosis
Although it won’t lead to a definitive diagnosis, the veterinarian will initially perform a physical exam on your iguana. Afterwards, an x-ray will need to be done to see if egg binding is truly the problem. If eggs are present, an ultrasound or x-ray will also help the veterinarian determine their location.
Treatment
Experienced herp vets may try to lubricate the cloaca and gently coax the egg or eggs out. However, this is a very risky procedure. If the eggs break open inside your iguana, she will die. The safer method of treatment is surgery. While removing the eggs, the reproductive tract may also be removed entirely. This will prevent the problem from recurring.
Besides dealing with egg binding in females, there are many more important aspects of iguana care. You need to check out The Comprehensive Guide to Iguana Care to ensure you’re caring for your pet properly. You certainly want your pet to live a healthy and long life. Then make sure you get your copy of the Guide to Iguana Care right now.
