H83.02

Clinical Causes: Viral infections, such as those caused by vestibular neuritis or other respiratory viruses Bacterial infections leading to inner ear inflammation Head trauma or injury to the ear or head Autoimmune disorders where the body's immune system attacks inner ear tissues Allergies causing inflammation within the inner ear Possible side effects of certain medications Chronic middle ear infections that extend into the inner ear

Key Symptoms: Sudden episodes of vertigo which may last minutes to hours Dizziness and imbalance, making standing or walking difficult Nausea and vomiting associated with vertigo attacks Ringing in the affected ear (tinnitus) Hearing loss or a feeling of fullness in the left ear Sensitivity to loud noises Unsteady gait or difficulty with coordination Possible facial weakness or numbness if nerve involvement occurs

Diagnosis Path: Diagnosis of labyrinthitis involves a combination of medical history review, physical examination, and specific tests. Healthcare providers may perform the following assessments: - **Physical Examination**: Checking balance, eye movements, and ear condition - **Hearing Tests**: To assess the extent of hearing loss or abnormalities - **Vestibular Tests**: Such as ENG (electronystagmography) or VNG (video nystagmography) to evaluate balance function - **Imaging**: MRI or CT scans may be used to rule out other causes of ear and head dysfunction A thorough evaluation helps differentiate labyrinthitis from other inner ear or neurological disorders.

Treatment Protocols: Management of labyrinthitis typically focuses on alleviating symptoms and addressing the underlying cause. Treatment options include: - **Medications**: - Antiviral drugs if a viral infection is suspected - Corticosteroids to reduce inflammation - Antihistamines or anticholinergics to control vertigo symptoms - Medications to manage nausea and vomiting - **Rest and Lifestyle Adjustments**: - Resting in a quiet, dark room during severe episodes - Avoiding sudden head movements that can trigger vertigo - **Physical Therapy**: - Vestibular rehabilitation exercises to improve balance and compensate for inner ear dysfunction - **Follow-up Care**: - Monitoring of hearing and balance function over time - Possible use of hearing aids if hearing loss persists In many cases, symptoms improve within weeks as the inner ear heals, but some individuals may experience lingering balance issues or hearing problems requiring ongoing management.