Understanding Deviated Septum: Diagnosis, Complications, and Surgical Correction Options

By Christopher R. Cote, M.D. on August 13, 2026 under Deviated Septum

Understanding Deviated Septum: Diagnosis, Complications, and Surgical Correction Options

Deviated septum treatment is one of the most commonly sought solutions for patients who experience persistent nasal congestion, difficulty breathing, or recurring sinus problems. The nasal septum is the wall of cartilage and bone that divides your nasal passages, and when it shifts significantly to one side, it can disrupt airflow and contribute to a range of health concerns. This page walks you through the diagnostic process, the complications that may arise when a deviated septum goes unaddressed, and the surgical correction options available to you.

How a Deviated Septum Is Diagnosed

Many patients are unaware they have a deviated septum until a board-certified ENT specialist identifies it during a clinical evaluation. The condition may be present from birth or may develop after nasal trauma, such as a sports injury or accident. Because symptoms can overlap with allergies, chronic sinusitis, or other nasal conditions, a thorough diagnostic process is important before determining the appropriate deviated septum treatment.

What to Expect at Your Evaluation

During your appointment, your provider will review your symptom history and perform a physical examination of the nasal passages, often using a lighted instrument called a nasal speculum or an endoscope. This allows a direct view of the septum and surrounding structures. In some cases, imaging such as a CT scan may be ordered to assess the degree of obstruction and rule out concurrent sinus disease.

At AOO | ENT Specialists of the Rockies, our team of board-certified surgeons and specialists brings over fifty-five years of experience serving Denver Metro families. That depth of clinical experience helps our providers accurately distinguish a deviated septum from other nasal conditions that may produce similar symptoms. Patients are encouraged to describe all symptoms in detail, including whether nasal congestion is worse on one side, whether they experience mouth breathing at night, or whether they have a history of frequent nosebleeds. Our ENT specialists serving Denver, Lone Tree, and Castle Rock are equipped to guide you from initial evaluation through treatment planning.

Complications That May Develop Without Deviated Septum Treatment

A mild deviation may never require medical intervention. However, moderate to severe deviations that obstruct one or both nasal passages can contribute to a number of health complications over time. Understanding these potential consequences is an important part of deciding whether to pursue deviated septum treatment.

Chronic Sinusitis and Recurring Infections

When airflow through the nasal passages is disrupted, mucus may not drain properly from the sinuses. This stagnant environment can increase the likelihood of recurrent sinus infections. Patients with a deviated septum may find that standard treatments for sinusitis provide only temporary relief when the underlying structural issue has not been addressed. In our practice, we often find that patients who have experienced multiple sinus infections each year benefit from an evaluation that examines both sinus function and septal anatomy.

Sleep Disruption and Fatigue

Nasal obstruction caused by a deviated septum may contribute to mouth breathing, snoring, and, in some cases, obstructive sleep apnea. Disrupted sleep can affect daytime energy, concentration, and overall quality of life. Our practice offers sleep apnea treatment as part of a comprehensive care model, which means patients with overlapping nasal and sleep concerns can be evaluated holistically rather than in separate, disconnected appointments. Research suggests that correcting the septal deviation may improve nasal airflow in a way that supports more restful sleep.

Allergy Aggravation

Denver’s high-altitude environment and seasonal pollen levels can intensify nasal symptoms in patients who also have a structural obstruction. A deviated septum may make it more difficult for the nasal passages to filter and humidify incoming air, potentially aggravating allergy symptoms. Our team includes allergy specialists who provide both allergy treatment and allergy shots, allowing patients to address both structural and immunologic contributors to nasal symptoms in one practice.

Surgical and Non-Surgical Deviated Septum Treatment Options

Not every patient with a deviated septum will require surgery. Treatment recommendations depend on the severity of the deviation, the nature of the symptoms, and the patient’s overall health and goals. At AOO | ENT Specialists of the Rockies, our board-certified surgeons take an individualized approach to each case.

Conservative Management

For patients with mild to moderate symptoms, non-surgical options may help reduce discomfort. Nasal corticosteroid sprays, decongestants, and saline rinses are commonly used to manage inflammation and improve airflow on a short-term basis. When allergies are contributing to nasal symptoms, allergy treatment may also be recommended as part of a broader management plan. However, these approaches address symptoms rather than the structural deviation itself.

Septoplasty

Septoplasty is the primary surgical procedure used to correct a deviated septum. During this procedure, a surgeon repositions or removes the portions of cartilage and bone that are causing obstruction. The external appearance of the nose is not altered during a standard septoplasty. The procedure is typically performed under general anesthesia, and most patients experience minimal downtime. Septoplasty is generally well-tolerated and carries a strong track record of improving nasal airflow in appropriate candidates.

Functional Rhinoplasty

In cases where both a deviated septum and external nasal structural issues are contributing to breathing problems, functional rhinoplasty may be recommended. Unlike cosmetic rhinoplasty, which focuses on appearance, functional rhinoplasty is performed with the goal of improving nasal airflow and function. Our practice offers functional rhinoplasty as part of our comprehensive ENT services, and our facial cosmetic and reconstructive surgeons bring specialized expertise to these procedures.

Why Choose AOO | ENT Specialists of the Rockies?

AOO | ENT Specialists of the Rockies has been caring for patients across the Denver Metro area since 1969, making it one of the most established ENT practices in the region. Our group of board-certified surgeons includes general ENT surgeons, sinus and allergy specialists, sleep specialists, and facial cosmetic and reconstructive surgeons, all practicing under one roof. This comprehensive structure means patients seeking deviated septum treatment in Denver receive coordinated care rather than fragmented referrals.

Several of our physicians have received recognition through the 5280 Top Doctor Awards, reflecting the high standard of clinical care our team consistently delivers. Our surgeons have backgrounds that include service at major academic and military medical centers, which speaks to the breadth of their surgical training and experience. Whether you are coming from Denver, Lone Tree, Castle Rock, or the surrounding communities, our team is committed to providing thorough evaluations, transparent treatment recommendations, and outcomes that reflect each patient’s individual needs.

Ready to learn more about your options? Contact our team to schedule a consultation with one of our board-certified specialists.

Frequently Asked Questions About Deviated Septum Treatment

How do I know if my nasal congestion is caused by a deviated septum or allergies?

Both conditions can produce similar symptoms, including nasal congestion and difficulty breathing through the nose. A key distinguishing factor is that allergy-related congestion often responds to antihistamines or corticosteroid sprays and may follow seasonal patterns, while congestion from a deviated septum tends to be persistent and favors one side of the nose. A board-certified ENT specialist can evaluate both possibilities and recommend an appropriate course of deviated septum treatment or allergy management. Individual presentations vary, so a clinical exam is the most reliable way to get clarity.

Is septoplasty a major surgery, and what is the recovery like?

Septoplasty is considered an elective surgical procedure performed under general anesthesia, typically on an outpatient basis. Most patients return to light activity within a week, though complete internal healing may take several weeks. Swelling and temporary congestion are common during recovery. Your surgeon will provide specific post-operative instructions based on your individual procedure. Most patients find the procedure well-tolerated, though recovery experiences vary from person to person. Consulting with a board-certified ENT surgeon is the best way to understand what to expect for your specific situation.

Can children receive deviated septum treatment?

Surgical correction of a deviated septum in children requires careful consideration, as the nasal structures continue to develop through adolescence. In many cases, surgeons prefer to delay septoplasty until a patient’s growth is more complete, typically in the mid-to-late teenage years. However, each case is evaluated individually. AOO | ENT Specialists of the Rockies offers pediatric ENT services and can advise families on the appropriate timing and approach for younger patients experiencing symptoms related to a deviated septum.

Will deviated septum treatment also help with my snoring or sleep apnea?

A deviated septum can contribute to nasal obstruction that may worsen snoring or increase the risk of sleep-disordered breathing. Correcting the deviation through septoplasty may help improve nasal airflow, which research suggests can support better sleep in some patients. However, snoring and sleep apnea often have multiple contributing factors beyond septal anatomy. A full evaluation by a specialist experienced in both ENT and sleep medicine is recommended before drawing conclusions about expected outcomes.

Does insurance typically cover septoplasty for a deviated septum in Denver?

Septoplasty performed for functional reasons, such as improving breathing impaired by a deviated septum, is generally considered a medically necessary procedure and may be covered by health insurance, depending on your specific plan and documentation of medical necessity. Cosmetic modifications performed at the same time may not be covered. Patients are encouraged to work with their insurance provider and our administrative team to clarify coverage prior to scheduling.

Schedule Your Deviated Septum Consultation in Denver, Lone Tree or Castle Rock Today

If you have been living with nasal obstruction, recurrent sinus issues, or disrupted sleep, deviated septum treatment at AOO | ENT Specialists of the Rockies in Denver may help you breathe more comfortably. Our board-certified team has served the Denver Metro area for over fifty-five years and is ready to help you find answers. Contact us online to schedule your consultation today.

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With more than 25 years experience, Dr. Christopher Cote is double-board-certified by the American Board of Otolaryngology and the American Board of Facial and Reconstructive Surgery. He received his medical degree from Tufts University and performed a surgical internship and residency at Walter Reed Medical Center and National Naval Medical Center. He received fellowship training at Johns Hopkins University in Facial Plastic And Reconstructive Surgery, his subspecialty area of expertise and focus, including rhinoplasty and nasal airway surgery. He also enjoys hiking, skiing, and traveling with his family.