Labyrinthectomy Procedure

Overview

Severe, debilitating vertigo can significantly impact daily life, making it difficult to perform even the simplest tasks. For patients who suffer from chronic vertigo, especially those with conditions like Meniere's disease, a labyrinthectomy might be the solution they need. This surgical procedure aims to eliminate vertigo by removing the inner ear’s balance mechanisms. In this blog, we’ll delve into what a labyrinthectomy entails, who it’s for, how it’s performed, and what to expect from recovery.

What is a Labyrinthectomy?

A labyrinthectomy is a surgical procedure that involves the removal or destruction of the inner ear’s labyrinth, which is responsible for balance. This procedure is typically reserved for patients with severe vertigo who have not responded to other treatments and who have significant hearing loss in the affected ear. By removing the balance function of the inner ear, the procedure effectively eliminates the source of vertigo.

Types of Labyrinthectomy

1. Surgical Labyrinthectomy: This involves the physical removal of the inner ear structures (labyrinth) through an incision behind the ear. It’s a more invasive procedure and is done under general anesthesia.
2. Chemical Labyrinthectomy: This involves the injection of an ototoxic drug, such as gentamicin, into the middle ear to selectively destroy the balance function of the inner ear without the need for surgery. This method is less invasive but might require multiple treatments.

How is a Labyrinthectomy Performed?

1. Preoperative Preparation: Before the procedure, patients undergo a series of tests to confirm that they are suitable candidates. These tests may include hearing tests, balance assessments, and imaging studies like an MRI.
2. Anesthesia: The procedure is performed under general anesthesia, ensuring the patient is unconscious and pain-free.
3. Surgical Access: For a surgical labyrinthectomy, the surgeon makes an incision behind the ear to access the mastoid bone. The bone is then drilled to reach the inner ear’s labyrinth.
4. Removal of Labyrinth: The surgeon carefully removes the bony labyrinth, which houses the structures responsible for balance. This effectively eliminates the ear's ability to send balance information to the brain, thereby stopping vertigo.
5. Closure: The incision is closed with sutures, and the area is bandaged. The entire procedure typically takes 2-3 hours.

Risks and Considerations

As with any surgery, labyrinthectomy carries risks, including:

• Total Hearing Loss: The procedure results in complete hearing loss in the operated ear, which is why it is typically only performed on ears that already have significant hearing impairment.
• Residual Dizziness: While vertigo is eliminated, some patients may experience residual dizziness or balance issues, which usually improve with time.
• Infection or Complications: As with any surgical procedure, there’s a risk of infection or other complications, but these are generally rare.

Why Choose Medfin?

Surgery can be a daunting aspect, and feeling anxious is absolutely normal. The massive amount of information you can get from the internet may confuse you even more. This is where Medfin can help. Leave us the hefty task of finding the best hospital and the finest doctor, for labyrinthectomy at the lowest cost. Let us take charge while you sit back and focus on your health and recovery. Think surgery! Think Medfin!