What should I do if my throat feels salty and I keep wanting to cough?

A salty sensation in the throat accompanied by frequent coughing may be caused by dry environments, excessive salt intake, chronic pharyngitis, allergic pharyngitis, or postnasal drip syndrome. Symptoms can be improved by humidifying the environment, adjusting diet, and medical treatment. If symptoms persist for more than one week or are accompanied by sore throat or difficulty breathing, prompt medical attention is necessary.

1. Dry Environment: Insufficient air humidity causes moisture loss from the throat's mucous membrane, increasing sensitivity and leading to a salty sensation and cough, often accompanied by throat dryness. It is recommended to use a humidifier to increase indoor humidity and maintain daily water intake of 1500–2000 mL to keep the throat mucosa moistened.

2. Excessive Salt Intake: Long-term overconsumption of salt can irritate the throat's mucous membrane, triggering inflammatory responses that result in a salty taste and irritating cough, possibly with a sensation of a foreign body in the throat. A light diet with reduced salt intake is advised. Increase consumption of fresh fruits and vegetables, and avoid spicy or overly salty foods that may further irritate the throat.

3. Chronic Pharyngitis: Long-term irritation leads to chronic inflammation of the throat's mucous membrane, causing congestion and abnormal secretions, resulting in a persistent salty sensation and frequent urge to cough, often accompanied by dryness, itching, and a feeling of something stuck in the throat. Under a doctor’s guidance, patients may use medications such as Qinghou Lifyan Granules, Watermelon Frost Throat Lozenges, or Compound Borax Mouthwash to alleviate symptoms.

4. Allergic Pharyngitis: After exposure to allergens such as pollen or dust mites, the throat's mucous membrane undergoes an allergic reaction, causing a salty sensation and paroxysmal cough, along with throat itching and sneezing. Under medical supervision, medications like Loratadine Syrup, Montelukast Sodium Chewable Tablets, or Budesonide Suspension may be used to relieve discomfort.

5. Postnasal Drip Syndrome: Nasal or sinus secretions drain backward into the throat, irritating the mucous membrane and causing a salty sensation and cough, often accompanied by nasal congestion and runny nose. Patients may follow medical advice to use saline nasal irrigation solutions, Mometasone Furoate Nasal Spray, or Tongqiao Biyan Granules to improve symptoms.

Maintain good indoor ventilation and avoid exposure to irritants such as smoke and dust. Eat a light, easily digestible diet and consume more foods that nourish the lungs and soothe the throat. Maintain regular sleep patterns, avoid staying up late, and minimize excessive voice use to support recovery of the throat's mucous membrane.