What is gustatory rhinitis and how to manage it?

Gustatory rhinitis is generally a type of rhinitis, possibly caused by food irritation, olfactory stimulation, poor oral hygiene, excessive nasal mucosal sensitivity, or sinusitis. Management depends on the specific circumstances.

1. Food irritation: Consumption of spicy foods, such as chili peppers and mustard, can stimulate the nerve endings in the nasal cavity, causing blood vessel dilation and increased glandular secretion, resulting in symptoms of gustatory rhinitis such as runny nose and nasal congestion. It is recommended to reduce the frequency and quantity of spicy food consumption. If sensitive to spicy foods, avoid excessively spicy dishes.

2. Olfactory stimulation: Strong odors, such as chemical smells from perfumes, cleaning agents, and paint, may irritate the nasal mucosa and potentially lead to this condition, causing symptoms like nasal itching, sneezing, and runny nose. It is advisable to avoid exposure to irritating odors as much as possible. Ensure adequate ventilation when using products with strong odors, such as cleaning agents and paint.

3. Poor oral hygiene: When oral hygiene is inadequate, bacteria can multiply significantly, and the resulting metabolic byproducts may enter the nasal cavity through the posterior nasal passages, irritating the nasal mucosa and triggering an inflammatory response. It is recommended to maintain good oral hygiene habits. Brush teeth at least twice daily using fluoride toothpaste, and ensure each brushing session lasts no less than three minutes.

4. Excessive nasal mucosal sensitivity: Chronic nasal inflammation may lead to increased nasal mucosal sensitivity, making it easy to develop rhinitis symptoms in response to minor changes in smell or temperature. Patients may use medications such as cetirizine hydrochloride tablets, loratadine tablets, and ephedrine diphenhydramine tablets under the guidance of a physician to alleviate symptoms.

5. Sinusitis: Sinusitis may be associated with infection; the sinus mucosa is connected to the nasal mucosa, and when the sinuses become inflamed, the inflammation may spread to the nasal mucosa, resulting in increased nasal secretions, nasal congestion, and other symptoms. Patients may follow medical advice to use medications such as roxithromycin tablets, cephalexin dry suspension, and clindamycin hydrochloride tablets to relieve discomfort.

In daily life, it is recommended to avoid foods and beverages that trigger gustatory rhinitis, maintain nasal hygiene, and engage in regular physical exercise. If discomfort occurs, prompt medical attention is advised.