Allergic pharyngitis is a common clinical inflammatory lesion of the pharyngeal mucosa; Tourette’s syndrome is a neuropsychiatric disorder that begins in childhood and adolescence. Allergic pharyngitis and Tourette’s syndrome are two different diseases that do not share similar characteristics and do not need to be differentiated. 1. Allergic pharyngitis: allergen exposure, heredity, pathogenic bacterial infection and disease factors are the main causes of allergic pharyngitis; allergic pharyngitis clinically common symptoms are continuous irritating dry cough, pharyngeal foreign body sensation, etc.; allergic pharyngitis treatment is mainly based on medication (e.g., levocetirizine, diclofenac tadalafil, etc.). 2. Tourette’s syndrome: The etiology and pathogenesis of Tourette’s syndrome have not been fully clarified, and may be related to genetic factors, neurophysiology, psychological factors and environmental factors. The characteristic symptoms of Tourette’s syndrome include involuntary, sudden, rapid, repetitive, and non-rhythmic multi-site, various forms of motor tics, accompanied by one or more kinds of outbursts, involuntary vocalizations and obscene language. The principle of treatment for tic disorders is a combination of medication (e.g., haloperidol, pimozide) and psycho-behavioral therapy, with a focus on individualization of treatment. It is recommended that when a patient has clinical symptoms of allergic pharyngitis or tics, he or she should visit a hospital to clarify the cause of the condition and undergo treatment under medical supervision.