Acoustic neuroma, also known as vestibular schwannoma, is a non-cancerous and usually slow-growing tumor that develops on the main nerve leading from the inner ear to the brain. This nerve is called the vestibulocochlear nerve or the eighth cranial nerve. The presence of an acoustic neuroma can lead to various symptoms, including hearing loss, ringing in the ear (tinnitus), and problems with balance.

Category : Acoustic Neuroma en | Sub Category : Acoustic Neuroma Surgery Posted on 2023-07-07 21:24:53

Acoustic neuroma, also known as vestibular schwannoma, is a non-cancerous and usually slow-growing tumor that develops on the main nerve leading from the inner ear to the brain. This nerve is called the vestibulocochlear nerve or the eighth cranial nerve. The presence of an acoustic neuroma can lead to various symptoms, including hearing loss, ringing in the ear (tinnitus), and problems with balance.

In some cases, acoustic neuromas may grow large enough to compress nearby structures in the brain, leading to more severe symptoms such as facial numbness, weakness, and even problems with coordination. Depending on the size and location of the tumor, treatment options may vary. One of the most common treatment options for acoustic neuroma is surgery.

Acoustic neuroma surgery is a delicate procedure performed by neurosurgeons or otolaryngologists to remove the tumor while preserving the function of the facial nerve and hearing whenever possible. The type of surgical approach chosen depends on the size and location of the tumor, as well as the patient's overall health and preferences.

One common surgical technique used to remove an acoustic neuroma is the translabyrinthine approach, in which the surgeon gains access to the tumor through the inner ear. Another approach is the retrosigmoid approach, in which the tumor is accessed through a small incision behind the ear.

During surgery, the main goal is to remove as much of the tumor as safely possible while minimizing the risk of damage to surrounding structures. In some cases, hearing preservation techniques such as hearing aid implants or cochlear implants may be considered to help patients regain some level of hearing post-surgery.

Recovery from acoustic neuroma surgery can vary from patient to patient but typically involves a hospital stay of several days followed by a period of rest and rehabilitation. Patients may experience some temporary facial weakness or numbness, as well as balance issues, but these usually improve over time with proper care and support.

In conclusion, acoustic neuroma surgery is a complex but effective treatment option for patients with symptomatic or growing tumors. By working closely with a skilled surgical team and following post-operative care instructions, patients can achieve a successful outcome and regain their quality of life. It is important for individuals experiencing symptoms of an acoustic neuroma to seek medical evaluation and discuss treatment options with their healthcare provider.