Deviated Septum: Symptoms, Treatment & Septoplasty

Do you constantly feel like one side of your nose is blocked? Do you struggle to breathe through your nose, snore at night, or experience frequent sinus infections? These symptoms may be caused by a deviated septum, one of the most common causes of chronic nasal obstruction.

While many people have a slight deviation of the nasal septum without noticeable symptoms, a more severe deviation can significantly affect breathing, sleep quality, exercise performance, and overall well-being.

At BlueNetHospitals, our ENT Specialists (Otolaryngologists) diagnose and treat deviated septum, chronic nasal obstruction, sinus conditions, and other disorders affecting the nose and upper airway, helping patients breathe more comfortably and improve their quality of life.

The nasal septum is the wall made of cartilage and bone that separates the nose into two nasal passages.

A deviated septum occurs when this wall is displaced to one side, narrowing one or both nasal passages and restricting airflow.

According to the American Academy of Otolaryngology Head and Neck Surgery (AAO-HNS), most people have some degree of septal deviation. However, treatment is only necessary when the deviation causes significant symptoms or affects daily life.

A deviated septum can develop for several reasons.

Some people are born with a deviated septum that becomes more noticeable as the face grows.

Trauma is one of the leading causes of septal deviation.

Common causes include:

• Sports injuries
• Falls
• Motor vehicle accidents
• Childhood facial trauma

As facial bones develop during childhood and adolescence, the septum may gradually shift, even without an obvious injury.

Although uncommon, previous nasal procedures or severe nasal injuries may alter the position of the septum.

Many people never develop symptoms.

However, a significant deviation may cause:

• Difficulty breathing through one or both nostrils
• Chronic nasal congestion
• A persistent blocked nose
• Frequent sinus infections
• Snoring
• Mouth breathing while sleeping
• Nosebleeds
• Facial pressure or discomfort
• Headaches related to nasal obstruction
• Reduced sense of smell

Symptoms often become worse during allergy season or upper respiratory infections.

You should schedule an evaluation if you experience:

• Persistent nasal congestion
• Difficulty breathing through your nose
• Snoring that affects your sleep
• Recurrent sinus infections
• Frequent nosebleeds
• Trouble sleeping because of nasal blockage
• Ongoing reduction in your sense of smell

Early diagnosis helps identify the underlying cause and prevent long-term complications.

An ENT Specialist (Otolaryngologist) will perform a thorough evaluation of your nose and upper airway.

Your assessment may include:

• Complete medical history
• Physical examination
• Anterior rhinoscopy
• Nasal endoscopy using a small flexible camera

If chronic sinus disease is suspected or surgery is being considered, your physician may recommend a CT scan of the sinuses.

Treatment depends on the severity of your symptoms and how much the deviation affects your breathing.

If allergies or nasal inflammation contribute to your symptoms, treatment may include:

• Corticosteroid nasal sprays
• Antihistamines
• Saline nasal irrigation
• Allergy management

Although these treatments reduce inflammation, they do not straighten the deviated septum.

When nasal obstruction significantly affects breathing or symptoms persist despite medical therapy, septoplasty is considered the gold standard treatment.

Septoplasty is a surgical procedure that straightens the nasal septum to improve airflow through the nose.

Most procedures:

• Are performed entirely through the nostrils
• Leave no visible external scars
• Preserve the natural appearance of the nose
• May be combined with turbinate reduction when needed

Unlike cosmetic rhinoplasty, septoplasty is performed to restore normal nasal function.

Recovery varies from patient to patient but is generally straightforward.

During the first few days, it is common to experience:

• Mild swelling
• Temporary nasal congestion
• Light bleeding
• A sensation of pressure inside the nose

Most patients return to work and normal daily activities within one week, although complete healing continues over several weeks.

Breathing gradually improves as postoperative swelling subsides.

Septoplasty is considered a safe and highly successful procedure when performed by an experienced ENT Specialist.

As with any surgery, potential risks include:

• Bleeding
• Infection
• Reaction to anesthesia
• Septal perforation
• Persistent nasal obstruction
• Temporary numbness of the upper teeth or upper lip

Your physician will discuss the risks and benefits based on your individual condition.

A congenital deviated septum cannot be prevented.

However, you can reduce the risk of injury by:

• Wearing protective helmets during sports
• Using seat belts while driving
• Wearing facial protection during contact sports
• Seeking medical attention after significant nasal trauma

Many people live for years believing it's normal to breathe through only one side of the nose.

If you have ongoing nasal obstruction, frequent sinus infections, snoring, or difficulty breathing through your nose, a specialized evaluation can identify the cause and help restore normal breathing.

At BlueNetHospitals, our ENT Specialists (Otolaryngologists) provide advanced diagnosis and treatment for:

• Deviated septum
• Nasal obstruction
• Chronic sinusitis
• Allergic rhinitis
• Nasal polyps
• Snoring
• Sleep-related breathing disorders

Using advanced diagnostic technology and personalized treatment plans, our team helps patients breathe better and improve their overall quality of life.

If you're experiencing chronic nasal congestion, difficulty breathing through your nose, frequent sinus infections, or persistent snoring, don't wait for symptoms to worsen.

A comprehensive evaluation by an ENT Specialist can determine whether a deviated septum is affecting your breathing and whether medical treatment or septoplasty is the right solution.

📲 Schedule your appointment via WhatsApp: +52 (624) 151 0693

Receive expert care from our ENT Specialists in Los Cabos and take the first step toward easier breathing and better sleep.

A deviated septum occurs when the cartilage and bone separating the two nasal passages shift away from the center, narrowing one side of the nose and restricting airflow.

No. Many people have a mild deviation without symptoms. Surgery is only recommended when nasal obstruction significantly affects breathing or quality of life.

Not usually. Septoplasty is designed to improve nasal function, not appearance. If cosmetic changes are desired, septoplasty may be combined with rhinoplasty.

Most patients return to normal activities within one week. Complete healing and full improvement in breathing may take several weeks as swelling resolves.

Yes. A deviated septum can contribute to nasal obstruction, which may increase snoring and worsen certain sleep-related breathing disorders.

Diagnosis typically includes a physical examination, nasal endoscopy, and, when necessary, a CT scan to evaluate the nasal passages and sinuses.

At BlueNetHospitals, our ENT Specialists (Otolaryngologists) provide comprehensive evaluation and treatment for deviated septum, chronic nasal obstruction, sinus disease, and other upper airway conditions using evidence-based medical and surgical care.