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  1. Otosclerosis: Symptoms, Causes & Treatment - Cleveland Clinic

    In otosclerosis, irregular bone remodeling interferes with sound’s ability to travel through your ear. People with otosclerosis can develop mild to severe hearing impairment. The condition rarely …

  2. Otosclerosis and Hearing Loss: Risk Factors, Symptoms, and ... - WebMD

    Aug 9, 2025 · WebMD explains otosclerosis, a common form of hearing loss. Find out about its symptoms, causes, and treatments.

  3. Otosclerosis - Wikipedia

    Otosclerosis is a condition of the middle and inner ear where portions of the dense enchondral layer of the bony labyrinth remodel into one or more lesions of irregularly-laid spongy bone.

  4. Otosclerosis | Otolaryngology⁠ — Head & Neck Surgery

    Otosclerosis is an inherited disease that affects the bone of the ear. The name "otosclerosis" means "scarring of the ear", which accurately describes what happens in affected ears.

  5. Otosclerosis - Hearing Loss Association of America

    What is Otosclerosis? Otosclerosis is a rare, abnormal bone growth in the middle or inner ear that disrupts the transmission of sound. This condition often leads to progressive conductive …

  6. Otosclerosis and Hearing Loss: Symptoms and Treatments - AARP

    Nov 3, 2025 · Otosclerosis is a middle ear bone condition that causes progressive hearing loss. Learn about the symptoms, diagnosis and treatments of otosclerosis.

  7. Otosclerosis - Penn Medicine

    May 2, 2024 · People who have otosclerosis have an abnormal extension of sponge-like bone growing in the middle ear cavity. This growth prevents the ear bones from vibrating normally in …

  8. Otosclerosis - American Hearing Research Foundation

    Otosclerosis involves an abnormal overgrowth of bone that prevents one of the tiny bones in the middle ear from vibrating like it should. This limits the transmission of sound to the inner ear, …

  9. Otosclerosis - Ear, Nose, and Throat Disorders - MSD Manuals

    In otosclerosis, the area most commonly affected is around the stapes (one of three bones that connect the eardrum with the the inner ear). As a result, the stapes cannot move easily, and …

  10. What Is Otosclerosis? Symptoms & Diagnosis| NIDCD

    In otosclerosis, abnormal remodeling disrupts the ability of sound to travel from the middle ear to the inner ear. Otosclerosis affects more than three million Americans.