II. Signs
- Tympanic Membrane erythema
- Opacification of TM without effusion
- Other findings
- Bullous Myringitis
- Acute pain with a red Tympanic Membrane AND hemorrhagic bullae (or serosanguinous)
- Viral causes are most common (esp. RSV, Influenza A)
- Of Bacterial causes, Streptococcus Pneumoniae is most common
- Bullous Myringitis
III. Causes
- Early Acute Otitis Media
- Resolution of Otitis Media
IV. Resources
- Bullous Myringitis (Stat Pearls)