Sore throat and a feeling of nausea may be caused by laryngitis, acute epiglottitis, reflux pharyngitis and so on.
1. Pharyngitis: such as acute and chronic pharyngitis, or accompanied by tonsillitis, showing diffuse inflammation of the mucosa, which can lead to increased oropharyngeal secretions, pain and discomfort, and sensitive pharyngeal reflexes, which are prone to cause nausea.
2. Acute epiglottitis: belonging to one of the otorhinolaryngology emergencies, swollen epiglottis leads to retention of secretions in the oropharynx, and in severe cases, obstructs the respiratory tract, causing severe pharyngeal pain, dyspnea, nausea and so on.
3. Reflux pharyngitis: gastric contents reflux, repeated stimulation of the mucous membrane of the throat, prone to foreign body sensation, nausea.
The appearance of sore throat, nausea and other uncomfortable symptoms, it is recommended to consult a doctor in time to clarify the diagnosis.