Like any pet, your iguana should see a veterinarian at least once a year for a general check-up and any vaccinations he may need. Try to choose a veterinarian that specializes in reptile care so your iguana is seen by an expert.
Many health issues that require a vet visit are caused by two things: poor care and poor feeding. If your green iguana isn’t being fed the right foods, he’s going to get sick. If his tank doesn’t provide the right light and heat, he’s going to get sick. Make sure your iguana is well cared for at home and you won’t need to see the vet so often!
Green iguanas are susceptible to metabolic bone disease, a health issue that is potentially fatal. This is a weakening of the bones caused by an imbalance in calcium, phosphorus, and vitamin D in the body. Watch for these signs, and call your veterinarian immediately:
- Lethargy
- Bumps on the body
- Hard knobs in the leg bones
- Swelling or softening in the jaw
- Limping or a jerky gait when walking
- Tremors and twitching when at rest or being held
Other less dangerous health issues include abscesses, toe injuries and disease, parasites, and stomatitis — a viral infection of the mouth. You may see similar symptoms like lethargy, limping, or refusal to eat in any of these health issues; don’t wait weeks to call your veterinarian. The longer you wait, the harder it will be for your green iguana to recover. This is not a comprehensive list of health issues or symptoms — if at any time you are concerned about your green iguana’s health, call your veterinarian!
Your iguana may also need regular toenail trimming. You can see your veterinarian for this, or try to clip his toenails yourself. If you’ll be trimming the toenails at home, you can use clippers designed for humans, cats, or dogs — pick whatever you are most comfortable with. Take only a tiny bit of the toenail at a time; it’s far easier for all involved for you to cut too little and have to recut than to cut too much and deal with bleeding toes!
Learn more about reptile care!