VPI Correction

VPI Correction requires precise surgical judgment, specialized training, and familiarity with the anatomical and functional nuances of this procedure. Outcomes depend heavily on the surgeon's experience, technique, and ability to anticipate and manage the full range of possible findings. Surgeons who perform this procedure regularly are typically better positioned to achieve consistent, safe results.

In a private practice setting, care is often more streamlined and consistent, with the same surgeon closely involved in evaluation, treatment planning, surgery, and follow-up.

In academic or hospital-based settings, care may involve a larger team that can include residents or fellows participating under supervision. Both models can provide excellent care, but the structure and continuity of treatment may feel different. At our center, your care is delivered directly by your surgeon — not by residents, fellows, or surgeons in training.

It is important to understand who is performing each part of your procedure. In some settings, the attending surgeon performs all critical portions, while in others trainees may assist or participate under supervision. This should be discussed clearly in advance. At our center, your surgeon performs all critical portions of the procedure.

Depending on the treatment setting, residents, fellows, or students may be involved in aspects of care. Patients should feel comfortable asking about their role and how care is supervised.

At our center, there are no residents or fellows involved in performing surgery.

Post-operative follow-up is an important part of surgical care. At our center, your surgeon personally follows you through recovery and any additional visits required.

At our center, your surgeon is directly involved at every stage — from the initial consultation and treatment planning through surgery, post-operative visits, and long-term follow-up.

Velopharyngeal insufficiency, or VPI, occurs when the soft palate does not close completely against the back of the throat during speech, allowing air to escape through the nose. When the cause is structural — meaning the palate is too short or does not move adequately — speech therapy alone cannot resolve it, and surgical correction is needed to improve the velopharyngeal mechanism.

The choice between a pharyngeal flap and a sphincter pharyngoplasty is based on the specific pattern of velopharyngeal closure observed during instrumental assessment — typically nasopharyngoscopy and multiview videofluoroscopy. These studies show how the palate and the walls of the throat move during speech, which guides selection of the procedure most likely to produce the best result for each patient's anatomy.

A pharyngeal flap is a procedure in which a strip of tissue from the back wall of the throat is elevated and attached to the soft palate, creating a central bridge of tissue that permanently narrows the velopharyngeal opening. This reduces nasal air escape during speech while leaving small openings on each side — called lateral ports — to allow nasal breathing.

Sphincter pharyngoplasty uses tissue flaps from each side of the throat — the posterior tonsillar pillars — which are elevated and inset into the back wall of the throat to create a dynamic, narrowed port. It is particularly appropriate when the lateral walls of the throat are the primary area of inadequate closure during speech.

Both procedures carry a risk of hyponasality — an overcorrection that makes the voice sound too nasal-free — and a risk of changes to breathing during sleep, including obstructive sleep apnea, particularly with pharyngeal flap. Pre-surgical airway evaluation is important to identify patients who may be at higher risk for breathing changes after surgery. These risks are reviewed thoroughly with families before proceeding.

Both procedures are performed under general anesthesia through the mouth. Pharyngeal flap surgery creates and insets the tissue bridge between the back wall of the throat and the soft palate. Sphincter pharyngoplasty creates and positions tissue flaps from each side of the throat. Most patients are discharged after one overnight stay.

A liquid and soft diet is required for the first one to two weeks while the throat heals. Swelling and some throat discomfort are expected and managed well with medication. Speech is reassessed after surgery at follow-up visits to evaluate improvement in resonance. Speech therapy after surgery is often beneficial to address any residual compensatory speech patterns.

Meaningful assessment of speech resonance after VPI surgery is typically performed at several weeks to months after the procedure, once swelling has resolved and the patient has adjusted to the new anatomy. Formal speech evaluation is conducted at follow-up visits.

Yes. We regularly care for patients traveling from outside the region for VPI correction.

Most patients undergoing VPI correction are discharged after one overnight stay and recovering well. Out-of-town patients should plan to remain locally for approximately one week primarily to attend their first post-operative visit, at which the surgeon examines healing, addresses any questions, and clears the patient for travel home. Because both pharyngeal flap and sphincter pharyngoplasty involve the throat and airway, the post-operative visit is particularly important to confirm comfortable breathing, swallowing, and early healing before travel home.

Ground travel home is generally appropriate shortly after the first post-operative visit, once the surgeon has confirmed healing is on track. Air travel is generally cleared at approximately 7 to 10 days after surgery. Flying is approved somewhat later than driving because cabin pressure changes at altitude are a consideration during early healing. Your surgeon will confirm both clearances at the post-operative visit.

Yes. After returning home, a second follow-up visit will be needed to monitor continued healing and recovery. Depending on what needs to be assessed, this visit may be conducted via telemedicine or may require an in-person return visit. Your surgeon will advise on the format and timing of this follow-up before you travel home.

The consultation at our center includes a thorough clinical examination, review of any imaging or prior records, and a detailed discussion of the surgical plan, expected outcomes, recovery timeline, and what follow-up will involve. Patients leave with a clear understanding of the procedure and what to expect before, during, and after surgery.