What is Myringitis Bullosa?

Also known as Bullous Myringitis, is a relatively rare but uncomfortable condition affecting the ear. It involves the formation of painful blisters on the eardrum (tympanic membrane), causing discomfort and potential hearing impairment. These blisters can vary in size and may rupture, leading to further complications.


  1. Ear Pain: The most common symptom is ear pain, which can range from mild to severe. The pain may be sharp, throbbing, or constant and is usually exacerbated by movement or touch.
  2. Fluid Discharge In some cases, the blisters may rupture, leading to a discharge of clear or bloody fluid from the affected ear. This discharge can be accompanied by a foul odor.
  3. Hearing Loss: Due to the presence of bullae on the eardrum, individuals  may experience temporary hearing loss or a muffled sensation in the affected ear.
  4. Tinnitus: Some individuals may also experience tinnitus, which is a ringing, buzzing, or hissing sound in the affected ear.
  5. Fever: In some cases, fever may accompany the condition, especially if the condition is caused by an underlying infection.

Possible Causes

The exact cause is not always clear, but it is often associated with other ear infections or conditions. Possible causes and contributing factors may include:

  1. Viral Infections: Viral infections like the common cold or flu may weaken the immune system and make the ear more susceptible to infection.
  2. Bacterial Infections: Bacterial infections, particularly those affecting the middle ear (acute otitis media), can spread to the eardrum and lead to the development of bullae.
  3. Trauma: Injury to the eardrum, such as from the insertion of a foreign object or exposure to high-pressure changes (e.g., scuba diving), can also trigger Myringitis Bullosa.
  4. Allergies: Allergic reactions, especially to environmental allergens like pollen or dust mites, can contribute to inflammation in the ear, potentially leading to Myringitis Bullosa.


Treatment depends on the severity of the symptoms. If you have severe pain, seek prompt medical attention for a proper diagnosis and appropriate treatment.

Myringitis Bullosa
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