audiologist

An audiologist is a health care professional who specializes in hearing and balance disorders. They assess auditory and vestibular function, diagnose related conditions, and design management plans that may include hearing rehabilitation, hearing aids, cochlear implants, and other assistive devices. Audiologists also provide counseling to patients and families and help with issues such as tinnitus and balance problems.

Core diagnostic activities include pure-tone and speech audiometry, tympanometry, otoacoustic emissions, and vestibular assessments. They may conduct newborn hearing screenings or refer patients for medical evaluation. In addition to diagnosis, they verify and fine-tune devices, provide auditory training, and monitor outcomes to optimize communication and safety.

Education and credentials typically require a doctoral degree in audiology (AuD) or equivalent, followed by licensure or registration and ongoing continuing education. In many countries, professional certification by associations such as ASHA or the American Board of Audiology supports clinical standards and career development.

Work settings include hospitals, clinics, private practices, schools, and public health programs. Audiologists collaborate with otolaryngologists, physicians, speech-language pathologists, educators, and caregivers to coordinate care across the healthcare system.

Beyond clinical services, audiologists contribute to prevention, newborn hearing programs, and research. They may participate in device development, guidelines for safe hearing, and community education about communication strategies and hearing protection.