AI-Generated Content Disclosure (CA AB 3030) — This article was researched and drafted by Mentis Intelligence, an AI system operated by Carlo P. Honrado M.D., Inc. It is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. Its material claims are checked against cited public sources under the governed publishing policy. No physician authorship or individualized clinical judgment is claimed. To speak with a human member of our team, please contact us online or call our office directly.

Deviated Septum: What It Is and How It’s Treated

A deviated septum is a shift in the wall between the nostrils that can narrow one nasal passage and affect breathing, sleep, and sinus drainage.

A deviated septum is common, and many people live with it for years without realizing it. When the deviation is significant, it may contribute to chronic nasal obstruction, mouth breathing, snoring, or a sense that one side of the nose never feels fully open. Treatment depends on the severity of symptoms and whether structural correction is appropriate.

What Is a Deviated Septum?

A deviated septum is a condition in which the thin wall of cartilage and bone separating the two nostrils sits off-center. The septum normally divides the nasal cavity into two equal passages, helping air move evenly through the nose.

When the septum is deviated, one side may be narrower than the other. That imbalance can make airflow less efficient and sometimes creates turbulence, dryness, or congestion-like symptoms. A deviated septum can be present from birth, develop during growth, or occur after nasal trauma.

In some patients, a deviated septum is mild and causes little to no trouble. In others, it may be associated with functional concerns that make breathing through the nose more difficult, especially during exercise, sleep, or allergy season.

Who Is a Good Candidate?

Patients who typically benefit from evaluation for a deviated septum include those who experience:

• Persistent nasal blockage on one or both sides
• Difficulty breathing through the nose
• Snoring or mouth breathing related to nasal obstruction
• Recurrent sinus pressure or drainage issues
• Symptoms that worsen after a past nasal injury
• Cosmetic concerns when septal deviation is part of broader nasal asymmetry

A consultation is especially helpful when symptoms are ongoing despite standard medical management. Because nasal obstruction can have more than one cause, evaluation should consider the septum, nasal valves, turbinates, allergies, and any prior surgery or trauma.

What to Expect: The Deviated Septum Experience

The first step is a detailed nasal examination. This may include a history of symptoms, prior injuries, breathing patterns, sleep quality, and any previous use of sprays or medications. In many cases, the surgeon can assess the septum with an in-office exam.

If surgery is appropriate, the procedure is typically called septoplasty. Septoplasty is an operation that straightens and repositions the septum to improve airflow through the nose. It is performed through the nostrils, so there are usually no external facial incisions.

Recovery varies by individual and by the extent of correction, but many patients can expect:

1. Early recovery: nasal stuffiness, swelling, and mild pressure are common for several days.
2. First week: activity is usually limited, and patients are often advised to avoid heavy exertion.
3. Healing phase: breathing often improves gradually as internal swelling settles over several weeks.
4. Longer-term outcome: full internal healing may continue for months, especially if other nasal structures were also addressed.

If septoplasty is combined with rhinoplasty, recovery may be shaped by both functional and cosmetic goals. In that setting, the surgeon designs the operation to support breathing while also refining the external nasal structure when indicated.

Why Does a Deviated Septum Cause Breathing Problems?

A deviated septum can reduce airflow by narrowing one nasal passage and disrupting the normal path of air. When air moves through a narrower channel, it may feel harder to inhale comfortably through the nose.

The problem is not only about space. The nose is a complex breathing structure, and septal deviation can interact with other parts of the airway, including the turbinates and nasal valves. For that reason, some patients notice that correcting only one issue may not fully address symptoms if another structural factor is also present.

Symptoms may be more noticeable when the nasal lining is swollen from allergies, a cold, or environmental irritation. In those cases, a structural deviation and soft tissue swelling can combine to make breathing feel significantly worse.

Frequently Asked Questions

Can a deviated septum get worse over time?
A deviated septum does not usually “worsen” on its own in a dramatic way, but symptoms can become more noticeable over time as nasal tissues change, swelling develops, or aging affects the airway. A prior injury can also contribute to ongoing structural imbalance.

Is septoplasty the same as rhinoplasty?
No. Septoplasty focuses on the internal septum and is primarily intended to improve breathing. Rhinoplasty changes the external shape of the nose. Some patients need one procedure, while others benefit from a combined approach.

Will medication fix a deviated septum?
Medication may reduce swelling from allergies or inflammation, which can make breathing feel better, but it does not straighten the septum itself. When the main issue is structural, surgery is the only way to physically correct the deviation.

Ready to Learn More?

If you are dealing with persistent nasal obstruction or suspect a deviated septum may be affecting your breathing, a consultation can help clarify the cause and the most appropriate treatment options. Dr. Carlo Honrado’s facial plastic surgery practice in Beverly Hills evaluates nasal structure with both function and facial balance in mind.

This article was produced by Mentis Intelligence for educational purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. Individual results vary. All procedures and treatments should be discussed with a qualified physician. For a consultation with Dr. Carlo Honrado MD, FACS, contact the practice at (310) 286-0043 or visit drhonrado.com/contact.

Content generated by AI (Mentis Intelligence) per California AB 3030 disclosure requirement.

SOURCES

[1] American Academy of Otolaryngology–Head and Neck Surgery, “Deviated Septum,” patient information, accessed 2026-10-02, https://www.enthealth.org/conditions/deviated-septum/
[2] Cleveland Clinic, “Deviated Septum,” medically reviewed, accessed 2026-10-02, https://my.clevelandclinic.org/health/diseases/15704-deviated-septum
[3] Merck Manual Professional Edition, “Deviated Septum,” reviewed/revised 2024, https://www.merckmanuals.com/professional/ear,-nose,-and-throat-disorders/nasal-and-paranasal-sinus-disorders/deviated-septum

AI DISCLOSURE
This article was researched and drafted by Mentis Intelligence, an AI system operated by Carlo P. Honrado M.D., Inc., on 2026-10-02. Content is for patient education only. Reviewed by the Dr. Carlo Honrado editorial team before publication.

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