👉 The ear fluid, also known as perilymph, is a clear, colorless liquid found in the middle ear and the inner ear's cochlea. It plays a crucial role in maintaining the proper environment for the delicate structures of the inner ear, specifically the hair cells responsible for hearing and balance. Produced by the cochlea and the middle ear's mastoid antrum, this fluid circulates through the scala vestibuli and scala tympani, ensuring that the hair cells are adequately hydrated and sensitive to sound waves. Any disruption in the balance of this fluid, such as excess production or impaired drainage, can lead to hearing impairments or balance issues, highlighting its vital function in auditory and vestibular health.
