Health
Common Bearded Dragon Illnesses
Updated August 1, 2026
๐ฉ Impaction
Impaction is when the digestive tract gets blocked, preventing the dragon from passing poop. It's one of the most common and dangerous issues in captive bearded dragons.
โ ๏ธ Signs
- โข No bowel movements for 1+ weeks
- โข Swollen belly, hard to the touch
- โข Straining to poop
- โข Loss of appetite
- โข Lethargy
๐ ๏ธ What to do
- โข Warm bath (10-15 min) + gentle belly massage
- โข Ensure proper temps (basking 100-110ยฐF)
- โข Offer hydration (cucumber, baths)
- โข If not resolved in 3-5 days: see a vet
Prevention: proper temps, proper UVB, good hydration, avoid loose substrate (sand).
๐ Parasites
Internal parasites (coccidia, pinworms, roundworms) are common, especially in young dragons and wild-caught specimens.
โ ๏ธ Signs
- โข Diarrhea or smelly poop
- โข Weight loss despite eating
- โข Loss of appetite
- โข Dehydration
- โข Smelling bad in general
Diagnosis requires a reptile vet to do a fecal exam. Treatment is deworming medication. Keep the enclosure ultra-clean during treatment.
๐ซ Respiratory Infection
Caused by bacteria, usually from incorrect temps/humidity or a dirty enclosure.
โ ๏ธ Signs
- โข Wheezing, clicking, or mucus sounds
- โข Gasping or open-mouth breathing
- โข Bubbles from nose/mouth
- โข Lethargy
- โข Not eating
This requires a reptile vet for antibiotics. Raise temps to 100-110ยฐF while arranging the appointment.
๐ Yellow Fungus (Yellow Blight)
A serious fungal infection that attacks the skin and can become systemic.
โ ๏ธ Signs
- โข Yellow, crusty patches on skin
- โข Discolored scales
- โข Wounds that won't heal
- โข Spreads over time
This is serious and requires a reptile vet. Early treatment has better outcomes. Keep the dragon clean and dry while waiting for the appointment.
๐๏ธ Eye Problems
Eye issues can be from injury, infection, or vitamin A deficiency.
- Swollen/closed eye: could be injury, infection, or stuck shed. Warm compress helps.
- Cloudy eye: could be infection or vitamin A deficiency โ see a vet.
- Discharge: sign of infection โ see a vet.
- Sunken eyes: usually dehydration โ offer baths and hydration.
๐จโโ๏ธ When to see a reptile vet
๐จ See a vet immediately if:
- โข Not eating for more than 2 weeks
- โข Visible weight loss
- โข Labored breathing
- โข Diarrhea lasting more than 2 days
- โข Swollen body parts
- โข Seizures or twitching
- โข Any sign of yellow fungus
๐งช Keep Your Dragon Healthy
Regular weighing helps you spot problems early. Use a gram scale to monitor weight monthly.
Get a Gram Scale โHelpful supplies
Disclosure: As an Amazon Associate I earn from qualifying purchases. This guide is educational, not veterinary advice.
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