What are prominent symptoms of allergic rhinitis?

Allergic rhinitis is a common condition characterized by an allergic reaction to airborne substances, such as pollen, dust mites, or pet dander. The prominent symptoms associated with allergic rhinitis primarily stem from the body's immune response to these allergens.

Sneezing is a frequent symptom, as the body attempts to expel the allergens through this reflex action. Nasal congestion occurs due to inflammation and swelling of the nasal passages, which can block airflow. Clear rhinorrhea, or a runny nose, is another hallmark sign, resulting from the increased mucus production that often accompanies allergic reactions. These symptoms are collectively indicative of the body’s defense mechanism reacting to perceived threats, leading to the classic presentation of allergic rhinitis.

In comparison, the other options list symptoms and conditions that do not typically align with allergic rhinitis. Symptoms like bloody otorrhea and tinnitus are more suggestive of ear infections or other otolaryngologic issues, while peripheral vertigo and dizziness point towards vestibular disorders. Similarly, ear fullness and sudden hearing loss may indicate complications related to middle ear problems or other conditions not directly related to allergic rhinitis.