Why is My Bearded Dragon Shaking?

Bearded dragons shake due to stress, cold temperatures, illness, or improper handling. This article will discuss the reasons behind a bearded dragon’s shaking behavior and provide guidance on how to address the issue.

Understanding why your bearded dragon is shaking is crucial in ensuring its well-being and taking appropriate action to alleviate any discomfort. Experiencing stress, such as from excessive noise or handling, can cause shaking in these reptiles. Additionally, being exposed to cold temperatures or suffering from an underlying illness can also lead to shaking.

By identifying the root cause of the shaking, you can provide the necessary care and create a suitable environment for your beloved bearded dragon.

Why is My Bearded Dragon Shaking?

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Common Reasons For Shaking

Bearded dragons are fascinating reptiles known for their docile nature and peculiar behaviors. When a bearded dragon starts shaking, it can be a cause for concern for pet owners. Understanding the common reasons behind this behavior can help address the issue promptly and ensure the well-being of your beloved pet.

Temperature Fluctuations

Bearded dragons require specific temperature ranges to thrive and maintain their physiological functions. Sudden fluctuations in temperature within their enclosure can cause these reptiles to shake as a way of regulating their body temperature. Ensure the temperature gradient in their habitat is adequate, with a warm basking spot and a cooler zone for thermoregulation. Monitor the temperature levels closely to prevent sudden shifts that could lead to shaking or discomfort in your bearded dragon.

Stress Or Anxiety

Stress and anxiety can manifest in bearded dragons through various behaviors, including shaking. Factors such as inadequate hiding spots, loud noises, handling, or the presence of aggressive tank mates can contribute to their distress. Create a peaceful and enriching environment for your pet, offering hiding places, maintaining a quiet atmosphere, and minimizing disturbances during handling. By reducing stressors in their surroundings, you can help alleviate shaking caused by anxiety in your bearded dragon.

Health Issues To Consider

If you notice your bearded dragon shaking, it’s important to understand that it may be a sign of an underlying health issue. As responsible pet owners, it’s crucial to be aware of potential health problems that can cause your bearded dragon to shake. In this section, we will explore two common health issues: Metabolic Bone Disease and Parasites.

Metabolic Bone Disease

Metabolic Bone Disease (MBD) is a common and serious condition that can affect bearded dragons. It occurs due to a deficiency of calcium, phosphorus, or vitamin D3, which are essential for bone growth and development. This deficiency can lead to the weakening and deformation of their bones.

Bearded dragons with MBD may exhibit symptoms such as trembling or shaking, difficulty walking or climbing, swollen limbs or jaw, and fractures. If you suspect your bearded dragon has MBD, it’s crucial to seek veterinary care immediately.

To prevent MBD, ensure that your bearded dragon’s enclosure has the correct lighting and a balanced diet. UVB lighting is necessary for their bodies to absorb vitamin D3, which aids in calcium absorption. A proper diet should consist of calcium-rich foods, such as leafy green vegetables and calcium supplements.


Parasites can also be a common cause of shaking in bearded dragons. These internal parasites, such as pinworms or coccidia, can cause discomfort and negatively impact their overall health. It’s essential to understand the signs of a parasitic infection and take prompt action to address it.

Some indications that your bearded dragon may have parasites include shaking, weight loss, decreased appetite, diarrhea, and a dull appearance. If you notice these symptoms, it’s best to have your bearded dragon examined by a veterinarian for proper diagnosis and treatment.

Preventing parasites can be achieved by maintaining a clean enclosure and providing a healthy diet. Regularly clean and disinfect the enclosure, as well as their food and water dishes. Avoid feeding them wild-caught insects, as they may carry parasites.

Signs of Metabolic Bone Disease Signs of Parasites
  • Trembling or shaking
  • Difficulty walking or climbing
  • Swollen limbs or jaw
  • Fractures
  • Shaking
  • Weight loss
  • Decreased appetite
  • Diarrhea
  • Dull appearance

Remember, if you notice your bearded dragon shaking, it’s essential to take their health seriously. Metabolic Bone Disease and parasites are just two of the potential health issues that could be causing the shaking. If you have any concerns or if the shaking persists, consult a reptile veterinarian for the proper diagnosis and treatment.

Behavioral Causes

Shaking behavior in a bearded dragon can be indicative of various underlying causes. While some reasons might pertain to the health of your reptile friend, others might relate to their behavior and natural instincts. Understanding the different behavioral causes behind a bearded dragon’s shaking can help you provide them with the care they need.

Territorial Behavior

Bearded dragons are known to display territorial behavior, particularly males. If you notice your beardie shaking, puffing up their beard, and assuming a defensive stance, it could be due to territoriality. Males may exhibit this behavior when they feel threatened by the presence of another bearded dragon or even their own reflection.

To discourage territorial behavior and reduce shaking episodes, it’s important to create separate enclosures for multiple bearded dragons or cover up reflective surfaces. Ensuring enough space and providing individual hiding spots can also help in minimizing territorial disputes among your scaly companions.

Mating Behavior

During the breeding season, bearded dragons often display specific mating behaviors. Males may become more active, vocalize, and engage in head-bobbing or arm-waving displays to attract a female’s attention. In some cases, this excitement can cause them to shake.

If you have a male bearded dragon and notice shaking accompanied by these mating behaviors, it’s likely just a natural response. However, if the shaking persists or is accompanied by other concerning symptoms, it’s always advisable to consult a veterinarian to rule out any underlying health issues.

Why is My Bearded Dragon Shaking?

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Treatment And Care

When it comes to the treatment and care of a shaking bearded dragon, specific measures need to be taken to ensure their well-being. Consulting a veterinarian and providing a comfortable environment are essential aspects to consider for the proper management of your pet.

Consulting A Veterinarian

Consulting with a qualified reptile veterinarian is crucial if your bearded dragon is shaking. A professional diagnosis can help identify any underlying health issues that may be causing the shaking. Ensure you find a vet with experience in treating reptiles for the best possible care for your pet.

Providing A Comfortable Environment

Creating a stress-free environment is key to managing a shaking bearded dragon. Keep their habitat clean, maintain optimal temperatures, and provide adequate hiding spots to reduce stress. It’s important to ensure that their enclosure is spacious enough to allow for natural movement and exploration.

Why is My Bearded Dragon Shaking?

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Frequently Asked Questions For Why Is My Bearded Dragon Shaking?

Is It Normal For A Bearded Dragon To Shake?

Yes, it can be normal for a bearded dragon to shake, which they may do to regulate temperature or due to stress.

Why Is My Bearded Dragon Spasming?

A bearded dragon may be spasming due to stress, dehydration, or a neurological issue. Ensure proper care and consult a vet for evaluation and treatment.

How Do You Fix Calcium Deficiency In Bearded Dragons?

To fix calcium deficiency in bearded dragons, provide a balanced diet with calcium-rich foods and use calcium supplements as recommended by a veterinarian. Ensure proper exposure to UVB lighting for calcium absorption. Regularly monitor and adjust the diet as needed for the dragon’s health.


Understanding why your bearded dragon is shaking is crucial for their health. By addressing potential causes such as stress, temperature, or illness, you can provide the proper care and ensure their well-being. Stay observant and proactive in monitoring your pet’s behavior, and seek veterinary advice if needed.

Taking these steps will help you keep your bearded dragon happy and healthy.

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