Crested geckos are fascinating and captivating creatures that have gained popularity as pets among reptile enthusiasts. While they are generally considered safe to handle, it’s important to be aware of the potential health risks associated with reptiles, including the transmission of zoonotic diseases. 

In this blog post, we will delve into the question of whether you should wash your hands after holding a crested gecko, exploring the potential health risks, the significance of hand hygiene, and the preventive measures necessary to ensure the well-being of both you and your gecko.

Understanding the Potential Health Risks

Reptiles, including crested geckos, have the potential to carry zoonotic diseases that can be transmitted to humans. Zoonotic diseases are infections caused by bacteria, viruses, parasites, or fungi that can be passed between animals and humans. While the risk of contracting these diseases from crested geckos is relatively low, it’s important to be aware of the potential health risks and take necessary precautions.

One of the most common bacteria associated with reptiles, including crested geckos, is Salmonella. Crested geckos can carry Salmonella bacteria in their intestines without displaying any symptoms. When humans come into contact with the gecko or their enclosure, there is a risk of bacterial transmission. Salmonella infection can cause symptoms such as diarrhea, fever, and abdominal pain.

Hygiene Practices for Handling Crested Geckos

When it comes to handling crested geckos, maintaining good hygiene practices is essential to ensure the health and well-being of both the gecko and the handler. Proper hygiene helps minimize the risk of potential disease transmission and promotes a safe and clean environment for both parties. 

In this section, we will explore the importance of hygiene practices for handling crested geckos and discuss key guidelines to follow to maintain optimal hygiene during interactions with these captivating reptiles. By understanding and implementing these practices, you can ensure a positive and safe experience while handling your crested gecko.

Maintaining good hand hygiene is crucial when handling crested geckos to minimize the risk of disease transmission. Here are some key hygiene practices to follow:

Hand-Washing Technique: 

Proper hand-washing involves using warm water and soap. Wet your hands, apply soap, and lather them thoroughly, making sure to cover all surfaces, including the palms, back, fingers, and nails. Rub your hands together for at least 20 seconds, ensuring a thorough cleanse. Rinse your hands well under running water and dry them with a clean towel or air dryer.

Hand Sanitizers: 

In situations where soap and water are not readily available, using an alcohol-based hand sanitizer with at least 60% alcohol content can be an alternative. Apply a sufficient amount of sanitizer to your hands and rub them together until they are dry.

Prevention of Zoonotic Disease Transmission

When caring for crested geckos, it’s important to be aware of the potential risks associated with zoonotic diseases. Zoonotic diseases are infections that can be transmitted between animals and humans, and crested geckos have the potential to carry such diseases. To ensure the well-being of both you and your gecko, it’s crucial to take preventive measures to minimize the risk of disease transmission. 

In this section, we will explore the importance of preventing zoonotic disease transmission and discuss key steps you can take to create a safe and healthy environment for both yourself and your crested gecko. By implementing these preventive measures, you can enjoy the companionship of your gecko while keeping both of you protected from potential health risks.

Taking preventive measures is vital to reduce the risk of zoonotic disease transmission from crested geckos. Here are some important steps to consider:

Enclosure Cleaning: 

Regular cleaning and disinfection of the gecko’s enclosure are essential. Thoroughly clean all surfaces, decorations, and water dishes using reptile-safe disinfectants recommended by veterinarians. Be sure to follow the instructions provided by the manufacturer to ensure effective sanitization.

Avoiding Direct Contact with Waste:

 Geckos’ waste can contain bacteria and other pathogens. It’s important to avoid direct contact with their waste material. When cleaning the enclosure, use disposable gloves and follow proper waste disposal protocols to minimize the risk of contamination.

Specific Considerations for Vulnerable Individuals

Certain individuals, such as young children, pregnant women, and those with weakened immune systems, are more susceptible to zoonotic diseases. It’s crucial to take extra precautions when these individuals interact with crested geckos:


Young children should always be closely supervised when handling crested geckos. Teach them the importance of hand hygiene and ensure they wash their hands thoroughly after any interaction. It’s advisable to guide children in proper handling techniques to minimize the risk of accidents or mishandling.

Pregnant Women: 

Pregnant women should exercise caution when handling crested geckos or their enclosures. It’s advisable to avoid direct contact with gecko waste and delegate tasks such as cleaning the enclosure to someone else to minimize the risk of potential infections.

Educating Others About Proper Hand Hygiene

Spreading awareness and educating others about the significance of hand hygiene when interacting with crested geckos is crucial in promoting responsible reptile ownership and reducing the risk of disease transmission. By sharing information with fellow gecko owners, reptile enthusiasts, and the general public, we can collectively contribute to a safer and healthier environment for both humans and crested geckos.


In conclusion, while the risk of contracting zoonotic diseases from crested geckos is relatively low, practicing good hand hygiene when handling these reptiles is essential to minimize the potential transmission of bacteria, such as Salmonella. Regular hand-washing with soap and water or the use of hand sanitizers, especially after holding the gecko or cleaning their enclosure, is crucial to reduce the risk of infection.

Additionally, maintaining a clean and hygienic gecko enclosure, avoiding direct contact with gecko waste, and taking extra precautions for vulnerable individuals, such as young children and pregnant women, are important preventive measures.

By raising awareness, educating others about proper hand hygiene, and following these guidelines, we can ensure the well-being of both humans and crested geckos. Responsible ownership, regular veterinary care, and adherence to hygiene practices are key factors in creating a safe and enjoyable environment for everyone involved.

Read More:

When Do Crested Geckos Lay Eggs? – Comprehensive Guide For Ovulation, Breeding, Etc.

What Does Crested Geckos Poop Look Like? – Important Factors To Look For Included

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