“What could be the underlying cause of my symptoms?”

Based on the information you are provided, the most likely underlying causes of your symptoms are chronic rhinosinusitis inflammation of the nasal passages: , nasal polyps -these are soft, painless, noncancerous growths that can develop in the nasal passages or sinuses. They are often associated with chronic rhinosinusitis, or structural abnormalities within the nasal passages such as a deviated septum, enlarged turbinates. A deviated septum, where the cartilage and bone dividing the nasal cavity are displaced, is a common cause. Enlarged turbinates, which are structures inside the nose that warm and humidify air, can also contribute to congestion. Allergic Rhinitis allegies often can respond to OTC antihistamines and decongestants. Non-Allergic Rhinitis: this encompasses a variety of conditions that cause nasal inflammation and congestion without an allergic component. Triggers can include irritants smoke, strong odors, changes in weather, certain medications, or hormonal changes. Treatment to identify and avoid the triggers. In other cases, can be tumors, can cause obstructions, congestion or pressure.

There are several potential causes to your condition, you should consider discussing with your primary care provider and potentially a referral to ENT ear, nose, throat specialist.

Chronic nasal congestion, pressure, and difficulty breathing can be caused by rhinitis. Rhinitis is irritation andor inflammation in the mucous membrane. Allergies are the common cause of rhinitis. They can be seasonal or year round. Many people are affected by pollen, various types of grasses, dust, and mold. It is important to note that infections such as the common cold, the flu, and certain smells or chemicals can also trigger rhinitis.

It could be allergies or a deviated nasal septum. Allergy tests and an ENT exam will help with both. Flonase is OTC for allergy symptoms, try that.