Possible causes of a salty throat include dietary influences, rhinitis and sinusitis, and chronic pharyngitis. 1. Dietary influences: eating too salty food recently, such as cooking too much salt or eating too much salty food, too salty or greasy diet, may lead to salty throat. 2. Rhinitis and sinusitis: with rhinitis and sinusitis, there will be a backflow of nasal mucus, so there is often a salty taste in the throat. 3. Chronic pharyngitis: chronic pharyngitis, inflammation stimulation of the local mucosa will produce the symptoms of salty throat. You can use silver nitrate solution and other drugs under the guidance of a doctor to smear the affected area, which can accelerate the absorption of inflammation; you can also nebulize inhalation therapy. Pay attention to keep the mouth clean, drink more water, quit smoking and drinking, do not eat spicy stimulating food, eat more fruits and vegetables. Salty throat to exclude physiological factors, we should go to the hospital in time to avoid delaying the condition. Daily attention should be paid to a light diet, eat more fresh vegetables and fruits, reduce spicy food stimulation.