Nasal and throat foreign body sensation, may be rhinitis, sinusitis caused by secretion reflux caused by oral or local use of drugs. 1. Rhinitis: such as allergic rhinitis, due to the stimulation of inflammation can appear nasal foreign body sensation. Secretion with the change of position into the throat can stimulate the pharynx, resulting in inflammation of the pharynx, the pharynx foreign body sensation. Antiallergic drugs such as loratadine can be taken to fight allergies systemically and reduce inflammation. Joint budesonide nasal spray, reduce nasal mucosal edema, reduce secretions. 2. Sinusitis: ephedrine and other decongestants can be used to spray the nose, relieve nasal congestion, nasal mucosal inflammation; the application of nasal spray hormone, such as fluticasone propionate nasal spray to reduce nasal mucosal edema; at the same time can be applied to mucosal pro-discharge agents, such as eucalyptus-pin intestinal soft capsule, or saline nasal rinsing, to promote the discharge of secretions. It is recommended that patients go to the hospital to find the cause of the nasal cavity and throat foreign body sensation, and actively treat the cause, the above drugs used in accordance with medical advice.