Crested Gecko Eye Infection: Symptoms, Treatment & Prevention

Crested geckos are lizards that are commonly known due to their distinctive feature that are eyelashes. Due to this, they are sometimes called eyelash geckos. These geckos like other reptiles may easily be infected by diseases.

Eye infections are one of the common diseases found in crested geckos. The eyes become swollen and larger due to fluid build-up. This swelling may easily mean that the crested gecko is suffering from eye disease.

If there is no swelling but a discharge is coming from the eye then it may be a sign of cataract or internal eye damage. If there is an eye infection in your crested gecko’s eye, then you must consult your vet as soon as possible for proper treatment.

Symptoms of eye infections among crested geckos

The following are the symptoms of eye infections among crested geckos. If you find any of these symptoms among your crested gecko, then try to treat them immediately:

  • Twitching and blinking of eyes continuously
  • Baggy eyes
  • Swelling among eyes
  • Eye discharge
  • Scratching and rubbing of eyes

Cause of eye infection among crested geckos

Eye swelling is common among crested geckos. They can be made due to bacterial and fungal infections inside the eye. Many factors may cause eye infections among your pets. Some are as follows:

Incomplete shedding:

One of the most common causes of eye infection among crested geckos is incomplete shedding. When the gecko does not shed completely, due to result of dry conditions, then it may lead to some diseases like eye infections. Normal temperature and humidity levels can help improve the shedding process.

Ticks and mites:

They are the most common external parasites that are found among reptiles. They both feed on the blood of reptiles and if they are found in large quantities among the body then it may lead to anemia. Eye infections can also be caused by ticks and mites among crested geckos. In severe cases, ticks and mites can get into the tank through food, water, substrates, and more. They can also cause ulcers and clog the respiratory passages of crested geckos if not treated on time.

Blocked tear duct:

In this condition, the tears can’t drain normally and leaving your eyes watery and irritated. This is caused by a partial or complete obstruction in the tear drainage system. This is common in crested geckos as backing up of the tear section may lead the tear duct to block. The fluid in the eye rises and causes irritation that may contain bacteria, which results in a severe eye infection.


Eyes infections in crested geckos may be a result of corneal diseases that happens from time to time. If not being treated properly, they may lead to trauma and ulcers in the eyes. In severe conditions, the vet recommends the use of antibiotics, anti-inflammatory and pain medications.


The eye inflammation badly affects the middle layers of tissues found in eyes of crested geckos. In such a condition, your gecko may suffer from swallowing in eyes, red eyes, blurred vision, and more. This condition is not very common in crested geckos but if it happens so it may cause serious infections in the eyes.


Neoplasm is an abnormal growth of cells that are known as tumors. Neoplastic diseases are conditions that cause the growth of tumors. They may occur around the eye and may lead to serious eye infections if not treated properly. Read more on crested gecko care.

Treatment of eye infection in crested geckos

Treating eye infections in crested geckos is very important. The treatment can be done by using topical antibiotics and systemic antibiotics. These antibiotics help in preventing bacterial growth around the eyes. To achieve the desired results, these antibiotics are used along with flushing and cleaning the eyes’ infected area.

Preventive measures to control eye disease

To keep your crested gecko healthy, you must ensure to save your bearded dragon from diseases. You may take preventive measures to save your gecko from eye infection such as:

  • Try to keep the habitat that is neat and clean.
  • Maintain a suitable temperature inside the tank to save your gecko from catching any disease. Such as a high temperature may have an effect on gecko’s body and may cause an eye infection.
  • Water bowls and substrate should be cleaned regularly.
  • Choose the substrate inside the tank carefully. Try to stay away from sharp substrates that may easily lead to bruises in the eyes if touched.
  • The edges in the gecko’s enclosure should be smooth. If your gecko hit his head in the enclosure aggressively, so the edges should be smooth enough to not hurt him back.
  • Provide a nutritious diet to your gecko that helps his body to fight against any disease. It may also help in increasing the immunity system of your gecko.


Eyes infections are common in crested geckos. All you need is a proper treatment for this disease. The use of antibiotics and drops may help in treating the eye infection. All you need is to take proper care of your gecko as the irritation and swelling makes your crested gecko a bit aggressive 

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