Dizziness
Earache
Otitis Externa
Tinnitus
Vertigo

Ear Irrigation

Cerumen impaction is defined by the American Academy of Otolaryngology as an accumulation of cerumen in the external auditory canal (EAC) that causes symptoms, prevents necessary ear assessment, or both. The EAC functions to collect and amplify sound while protecting the middle and inner ear from infection, trauma, and foreign bodies. Cerumen forms a hydrophobic barrier, and the delicate skin of the EAC facilitates directional desquamation, promoting natural self-cleaning. While excessive cerumen is often asymptomatic, patients may present with hearing loss, ear fullness, pruritus, dizziness, tinnitus, or otalgia. Diagnosis relies on clinical assessment, and management strategies range from observation in asymptomatic cases to procedural removal, with ear irrigation being a common, controlled method for symptomatic individuals or those requiring clearance before topical therapy. Careful consideration of contraindications, including tympanic membrane perforation, acute otitis externa, or recent ear surgery, is essential to prevent complications such as canal laceration, vertigo, infection, or tympanic membrane injury. This activity enhances clinicians competence in evaluating and managing cerumen impaction using ear irrigation. Participants review relevant anatomy, indications, contraindications, procedural technique, and risk mitigation strategies. Emphasis is placed on patient safety, proper equipment use, and the prevention of complications. Clinicians gain practical skills for assessment, irrigation, and follow-up care while learning to collaborate effectively with interprofessional team members, including nursing, audiology, and primary care colleagues, to ensure coordinated, high-quality care and optimize patient outcomes.

Credit & MOC Details

Credit information is provided by the course provider. We recommend confirming credit eligibility with the provider or your licensing board before starting the activity.