Management of Bleeding Tympanostomy Tube
When a child presents with bleeding from a tympanostomy tube, reassure the caregiver that this is not dangerous and treat with topical quinolone ear drops (with or without dexamethasone), avoiding systemic antibiotics entirely. 1
Understanding the Bleeding
The pink or bloody discharge you're seeing is almost always caused by granulation tissue or a granuloma forming where the tympanostomy tube meets the eardrum, which occurs in approximately 4% of children with tubes 1. This is a benign condition that:
- Does not damage the ear or hearing
- Will respond to appropriate topical therapy
- Does not require oral antibiotics
- Is not a cause for concern despite the alarming appearance
Immediate Management Steps
1. Clean the Ear Canal
Use tissue spears to gently absorb drainage 1:
- Twist (don't roll) the corner of facial tissue or toilet paper using both thumbs and forefingers
- Break off the top 1 inch (too floppy to use)
- Push the tissue spear into the ear with a slight twist until it stops naturally (about 1 inch or when the child shows discomfort)
- Leave in place for one minute to absorb discharge
- Remove slowly and repeat until the spear comes out dry
2. Start Topical Quinolone Drops
Prescribe topical quinolone antibiotic drops, with or without dexamethasone 1. This is the treatment of choice because:
- Quinolone antibiotics achieve concentrations up to 1000 times higher at the infection site compared to oral antibiotics 1
- Their bactericidal ability is concentration-dependent, so these high local levels overcome resistance 1
- The addition of dexamethasone may enhance effectiveness for granulation tissue 1
3. What NOT to Do
- Do not prescribe systemic (oral) antibiotics 1 - they are unnecessary for this condition
- Do not panic or convey alarm to the family
- Do not restrict water activities unless there are specific concerns 1
Follow-Up Considerations
Most cases resolve with topical therapy alone. Only 4-8% of children treated with topical quinolone drops require oral antibiotic rescue for persistent symptoms 1, and this would be guided by culture results if needed.
Common Pitfall to Avoid
The most common error is over-treating with oral antibiotics when topical therapy is both more effective and sufficient. The bloody appearance can be alarming to parents, but your confident reassurance based on the guideline evidence 1 is crucial to preventing unnecessary systemic antibiotic exposure.