What condition is indicated by a stuffy and congested nose and sinuses?

Rhinitis is characterized by inflammation of the nasal mucosa, leading to symptoms such as a stuffy and congested nose, sneezing, and increased mucus production. This condition can be triggered by allergens, irritants, infections, or other factors. When the nasal passages become inflamed, airflow is restricted, and drainage from the sinuses may be obstructed, resulting in congestion and discomfort.

Pneumonia primarily affects the lungs and presents with symptoms like cough, fever, and difficulty breathing, making it distinct from the nasal symptoms seen in rhinitis. Stress is a psychological condition and does not have direct physical symptoms of nasal congestion. Asthma, while involving the respiratory system, primarily affects the airways and is characterized by wheezing, shortness of breath, and chest tightness rather than nasal congestion specifically. Thus, rhinitis is the most appropriate condition associated with a stuffy and congested nose and sinuses.