When instilling otic medication, what is the purpose of pushing on the tragus?

Pushing on the tragus serves the purpose of preventing the loss of medication after instilling otic drops. When the drops are administered into the ear canal, applying pressure to the tragus helps to create a seal that minimizes the potential for the medication to leak out. This action effectively keeps the medication in the ear and maximizes its effectiveness. By constraining the pathway of the ear canal, the medication has a better chance to remain in place, allowing for optimal absorption and therapeutic effect.

In the context of otic medication administration, ensuring that the medication stays within the canal is crucial for achieving the desired therapeutic outcomes. The pressure applied to the tragus can also aid in facilitating the spread of the medication within the canal, thereby further enhancing its effectiveness.