Why is my bearded dragons nose white

Why is my bearded dragon’s nose white?

One of the most common causes of white noses on bearded dragons is shedding. Young bearded dragons that are actively growing shed a great deal, as often as every few weeks.

The skin will become slightly dull just before shedding and the top layer will appear white. The body is likely to turn white in stages, with the head being the first to turn white, and then the legs, tail, and others. There is no need to worry about shedding; it is a natural process.

A white nose can also result from rubbing or nose rub. The bearded dragon may rub its nose against a rough surface like a rock or log, resulting in whiteness and a rubbed-off appearance. Keeping the area clean and dry is the best approach in this case. As a way to speed up the healing process, apply a small amount of petroleum jelly to the area.

What causes a white nose in a bearded dragon?

Up close Bearded Dragon
Credit: deplaqer

Bearded dragons are popular reptile pets that can develop white noses. While this may not necessarily be a cause for alarm, it is important to understand the potential causes and implications of this phenomenon. There are several factors that can contribute to a white nose in bearded dragons, including shedding skin and retained shed, fungal or bacterial infections, nutritional deficiencies, and environmental factors such as humidity levels.

Shedding Skin and Retained Shed

Like all reptiles, bearded dragons shed their skin periodically throughout their lives. During the shedding process, the old skin is replaced with a new layer that is more colorful and vibrant.

However, sometimes the old skin does not come off completely or gets stuck around the nose area resulting in retained shed. Retained shed can lead to constriction of circulation to parts of the body which can lead to potential infection or even necrosis if left untreated.

Fungal or Bacterial Infection

Another common cause of white noses in bearded dragons is fungal or bacterial infections. These types of infections are usually caused by poor husbandry practices such as unsanitary living conditions leading to uncontrolled bacterial growth on your beardie’s body which usually starts from underneath its nails. Symptoms include inflammation around the nasal area leading to white crusts forming at that location.

Nutritional Deficiencies

Nutrition plays an essential role in keeping your bearded dragon healthy both internally and externally. Nutritional deficiencies like vitamin A deficiencies have been known to cause respiratory tract infections leading to mucus build-up on your beardie’s nostrils which could manifest as a discolored nose.

Environmental Factors such as Humidity Levels

Environmental factors like humidity levels also play an integral role in ensuring your beardie remains healthy. Bearded dragons require a specific level of humidity to keep their skin hydrated which is essential for proper shedding.

High humidity levels can result in fungal or bacterial growth while low humidity levels tend to cause dryness leading to shedding problems and potential respiratory tract infections.

It is important to understand the potential causes behind why your bearded dragon’s nose may be white, as this can help you identify any underlying health issues that may require treatment.

By ensuring proper husbandry and nutrition practices, you can help your bearded dragon maintain optimal health and prevent the development of potentially serious health conditions like respiratory tract infections.

Shedding Skin and Retained Shed

Bearded Dragon Saffi
Credit: Ian Robson

Bearded dragons, like many reptiles, shed their skin as they grow. This process is called ecdysis and typically occurs every 4-6 weeks for young dragons but less frequently for adults. During shedding, a new layer of skin grows underneath the old one before the outermost layer peels off.

Explanation of the shedding process in bearded dragons

The shedding process in bearded dragons can take anywhere from 1-2 weeks to complete. Typically, a dragon will start by developing a dull appearance to their skin and may become less active or eat less during this time.

As the shedding progresses, the skin around the eyes will become opaque and eventually peel away. The final stages of shedding involve peeling around the nose and mouth areas.

Causes and symptoms of retained shed

In some cases, a dragon may have difficulty shedding all of its skin properly which leads to retained shed. This can occur due to environmental factors such as low humidity or inadequate substrate in their enclosure that does not allow for proper traction when rubbing against surfaces during shedding.

Symptoms of retained shed include flaky or patchy-looking skin around certain areas such as toes or tail, increased scratching or rubbing against objects in their enclosure, and difficulty moving limbs due to tightness around them caused by excess shed buildup.

Prevention and treatment options

To prevent retained shed from happening in your bearded dragon it’s important to ensure they’re housed in an environment that has adequate humidity levels with proper substrate that allows for good traction during shedding periods.

It’s also important not to handle them too much during this time since handling could cause stress that inhibits proper shedding.

If your dragon does develop a retained shed you should first try to soak them in a shallow bath for 15-20 minutes at a time. This will help normalize humidity levels and loosen any excess shed.

You can also use a soft-bristled toothbrush or washcloth to gently brush off any remaining shed if it’s not too tight around their limbs. If these methods don’t work or you see signs of infection, then you should take your dragon to an exotic veterinarian for professional treatment.

Fungal or Bacterial Infection

A white nose can also be a sign of a fungal or bacterial infection. These infections can occur due to poor hygiene, an unclean living environment, or a weakened immune system.

Fungal infections are common in bearded dragons and can lead to respiratory issues if left untreated. Bacterial infections, on the other hand, are less common and often result from injuries caused by rough handling.

Overview of Common Infections in Bearded Dragons

Some common infections seen in bearded dragons include:

  • Yellow fungus – A fungal infection that appears as yellow patches on the skin and can cause respiratory problems.
  • Mouth rot – A bacterial infection that affects the mouth and gums, causing swelling and discharge.
  • Respiratory infections – These are caused by bacteria and viruses that affect the respiratory tract, leading to lethargy, wheezing, coughing, or difficulty breathing.

Symptoms to Look Out For

If you notice any of the following symptoms in your bearded dragon, it’s essential to consult with a veterinarian:

  • White patches around the nose or mouth
  • Inflammation or swelling of nostrils
  • Mucus discharge from nose
  • Lack of appetite
  • Lethargy or weakness

Treatment Options

The treatment for fungal or bacterial infections will depend on the severity of the condition. If caught early enough, a simple medication regimen may help resolve the issue without significant complications.

However, more severe cases may require hospitalization for observation and intravenous antibiotics. It’s crucial to keep your bearded dragon’s enclosure clean regularly and ensure that they are hydrated and have a balanced diet to prevent infections from occurring.

Don’t let a white nose go unnoticed

While not always serious, a white nose in your bearded dragon can indicate a more severe problem. Keep an eye out for any symptoms of infections, including changes in behavior or appetite, and don’t hesitate to seek medical attention if you notice anything unusual.

Nutritional Deficiencies

Bearded dragons are omnivores, which means they require a balanced diet of both animal and plant-based foods. A lack of proper nutrition can have serious health consequences for your beardie, including a white nose. Nutritional deficiencies weaken the immune system, making your pet more susceptible to infections and diseases.

Explanation of How Nutritional Deficiencies Can Affect Your Bearded Dragon’s Health

Nutritional deficiencies can affect your bearded dragon’s health in many ways, including:

  • Reduced growth rate
  • Fatigue and lethargy
  • Digestive issues such as diarrhea or constipation
  • Muscle weakness or tremors
  • Poor bone development or soft bones (metabolic bone disease)
  • Increased susceptibility to infections and diseases

If left untreated, these symptoms can worsen over time, leading to serious health complications.

Common Nutritional Deficiencies That Can Cause White Nose

The most common nutritional deficiencies that can cause white noses in bearded dragons are:

  • Vitamin A deficiency: This is often caused by a lack of leafy green vegetables in the diet. Symptoms include a loss of appetite, difficulty seeing or keeping the eyes closed, swelling around the eyes, and an overall weakened immune system.
  • Vitamin D deficiency: This is often caused by a lack of exposure to UVB light or a poor diet. Symptoms include lethargy, poor appetite, muscle weakness or tremors, and soft bones (metabolic bone disease).
  • Calcium deficiency: This is often caused by a lack of calcium-rich foods in the diet. Symptoms include soft bones (metabolic bone disease), muscle tremors, and seizures.

How to Prevent Nutritional Deficiencies?

Preventing nutritional deficiencies in your bearded dragon is essential for their overall health and to avoid a white nose. Here are some tips:

  • Provide a varied diet that includes leafy green vegetables, insects, and other protein sources such as cooked chicken or boiled eggs.
  • Dust insects with a calcium supplement at least once a week.
  • Ensure your bearded dragon gets enough UVB light by providing a basking area and using a UVB bulb specifically designed for reptiles.
  • Monitor your pet’s weight and growth rate to ensure they are getting enough nutrients.
  • If you suspect your bearded dragon has a nutritional deficiency, consult with a veterinarian who specializes in reptile care.


A white nose in your bearded dragon is not something to ignore or dismiss. It is essential for pet owners to understand why their beardie’s nose has turned white and take prompt action to treat any underlying issues.

Shedding skin or retained shed may require additional care or environmental adjustments like higher humidity levels while fungal or bacterial infections will need veterinary attention and treatment with antibiotics.

A proper diet with adequate nutrition also plays an important role in maintaining the overall health for your pet reptile. By being vigilant about your pet’s health and providing appropriate care when needed, you can help ensure that your beloved beardie stays healthy, happy, and thriving for years to come!