Deviated Septum Symptoms: How Does It Affect Breathing?

Riya

What are the common symptoms of a deviated septum, and how can it make breathing through the nose difficult or uneven? How does Deviated Septum contribute to issues like nasal blockage, snoring, or frequent sinus infections? When should breathing problems be evaluated by an ENT specialist to consider treatment options or surgery?

Aisha

A deviated septum occurs when the thin wall between the two nasal passages is displaced to one side, making one side of the nose narrower than the other and causing uneven airflow. Common symptoms include difficulty breathing through one or both nostrils, frequent nasal congestion, and the feeling that one side of the nose is always more blocked than the other. This can become more noticeable during colds or allergy flare-ups, when swelling further narrows the airway and makes breathing more difficult.

Meera

One of the most common signs of a deviated septum is chronic nasal blockage that does not fully improve with allergy or cold medications. Many people notice they breathe better through one nostril than the other, especially when lying down or sleeping. Over time, this uneven airflow can lead to mouth breathing, dry mouth, and discomfort during daily activities or exercise.

Riya

A deviated septum can contribute to snoring and disrupted sleep because restricted airflow through the nose often forces a person to breathe through the mouth at night. This can lead to noisy breathing, poor sleep quality, and daytime tiredness. In some cases, severe blockage may even worsen conditions like sleep apnea by increasing resistance in the upper airway.

Naira

Because a deviated septum can block proper drainage of the sinus passages, it may increase the risk of frequent sinus infections or ongoing sinus pressure. Mucus can become trapped more easily, leading to congestion, facial pain, headaches, and repeated episodes of sinus inflammation that may require medical treatment.

Zoya

Some people with a deviated septum experience frequent nosebleeds because the abnormal airflow can dry out the nasal lining on one side. The dryness and irritation can make the delicate tissues more likely to crack and bleed, especially in dry climates or during winter months.

Kiara

Difficulty breathing through the nose during exercise or physical activity can also be a sign of a deviated septum. Since the nasal passages help warm and filter the air, reduced airflow may cause discomfort, faster mouth breathing, and a feeling of not getting enough air during exertion.

Sana

An ENT (ear, nose, and throat) specialist should evaluate breathing problems if nasal blockage is persistent, affects sleep, causes repeated sinus infections, or interferes with normal daily activities. They can examine the inside of the nose and determine whether the septum is contributing to the symptoms or if another condition is involved.

Isha

Treatment for a deviated septum may begin with medications such as nasal sprays or decongestants to reduce swelling and improve airflow, especially if allergies are also present. However, these treatments do not correct the structural problem and may only provide temporary symptom relief.