Mouth with sticky phlegm with sneezing may be related to allergic rhinitis, reflux pharyngitis, vasomotor rhinitis and other diseases.
1. Allergic rhinitis: After allergic patients are exposed to allergens, they may have allergic symptoms such as sneezing and flowing a lot of watery mucus. When too much watery mucus flows back into the throat, it mixes with the mucus in the throat, which can be felt as mucous phlegm in the mouth.
2. Reflux pharyngitis: stomach contents reflux, can be through the esophagus to the pharynx, and even nasopharynx and nasal cavity. After stimulating the nasal sensory nerves, sneezing symptoms, corrosion, damage to the mucous membrane of the throat, can stimulate the glands to increase secretion, resulting in symptoms of mucous phlegm in the mouth.
3. Vasomotor rhinitis: mostly secondary to autonomic dysfunction, endocrine disorders and other diseases, sneezing, nasal itching, runny nose and other symptoms. Similar to the mechanism of allergic rhinitis leading to sticky phlegm in the mouth, the above symptoms can also occur.
When the symptoms of sticky phlegm in the mouth with sneezing occur, one should actively consult a doctor for systematic examination in order to clarify the diagnosis and cause of the disease, and then actively treat it.